1497136977

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 2965248000

約数和(自身を除く): 1468111023

約数列:

[1, 3, 7, 9, 17, 19, 21, 29, 43, 51, 57, 59, 63, 87, 119, 129, 133, 153, 171, 177, 203, 261, 301, 323, 357, 387, 399, 413, 493, 531, 551, 609, 731, 817, 903, 969, 1003, 1071, 1121, 1197, 1239, 1247, 1479, 1653, 1711, 1827, 2193, 2261, 2451, 2537, 2709, 2907, 3009, 3363, 3451, 3717, 3741, 3857, 4437, 4959, 5117, 5133, 5719, 6579, 6783, 7021, 7353, 7611, 7847, 8729, 9027, 9367, 10089, 10353, 11223, 11571, 11977, 13889, 15351, 15399, 17157, 17759, 19057, 20349, 21063, 21199, 22833, 23541, 23693, 26187, 28101, 29087, 31059, 32509, 34713, 35931, 41667, 43129, 46053, 48203, 51471, 53277, 57171, 63189, 63597, 65569, 70623, 71079, 73573, 78561, 84303, 87261, 97223, 97527, 107793, 125001, 129387, 133399, 144609, 148393, 159831, 165851, 171513, 190791, 196707, 203609, 213237, 220719, 227563, 261783, 291669, 292581, 301903, 337421, 388161, 400197, 402781, 433827, 445179, 497553, 515011, 552653, 590121, 610827, 662157, 682689, 819451, 875007, 905709, 1012263, 1200591, 1208343, 1250741, 1335537, 1397887, 1492659, 1545033, 1657959, 1832481, 2048067, 2458353, 2717127, 2819467, 3036789, 3625029, 3752223, 3868571, 4193661, 4635099, 4973877, 5736157, 7375059, 8458401, 8755187, 9785209, 11256669, 11605713, 12580983, 17208471, 23764079, 25375203, 26265561, 29355627, 34817139, 51625413, 71292237, 78796683, 88066881, 166348553, 213876711, 499045659, 1497136977]

約数ペア:

[(1, 1497136977), (3, 499045659), (7, 213876711), (9, 166348553), (17, 88066881), (19, 78796683), (21, 71292237), (29, 51625413), (43, 34817139), (51, 29355627), (57, 26265561), (59, 25375203), (63, 23764079), (87, 17208471), (119, 12580983), (129, 11605713), (133, 11256669), (153, 9785209), (171, 8755187), (177, 8458401), (203, 7375059), (261, 5736157), (301, 4973877), (323, 4635099), (357, 4193661), (387, 3868571), (399, 3752223), (413, 3625029), (493, 3036789), (531, 2819467), (551, 2717127), (609, 2458353), (731, 2048067), (817, 1832481), (903, 1657959), (969, 1545033), (1003, 1492659), (1071, 1397887), (1121, 1335537), (1197, 1250741), (1239, 1208343), (1247, 1200591), (1479, 1012263), (1653, 905709), (1711, 875007), (1827, 819451), (2193, 682689), (2261, 662157), (2451, 610827), (2537, 590121), (2709, 552653), (2907, 515011), (3009, 497553), (3363, 445179), (3451, 433827), (3717, 402781), (3741, 400197), (3857, 388161), (4437, 337421), (4959, 301903), (5117, 292581), (5133, 291669), (5719, 261783), (6579, 227563), (6783, 220719), (7021, 213237), (7353, 203609), (7611, 196707), (7847, 190791), (8729, 171513), (9027, 165851), (9367, 159831), (10089, 148393), (10353, 144609), (11223, 133399), (11571, 129387), (11977, 125001), (13889, 107793), (15351, 97527), (15399, 97223), (17157, 87261), (17759, 84303), (19057, 78561), (20349, 73573), (21063, 71079), (21199, 70623), (22833, 65569), (23541, 63597), (23693, 63189), (26187, 57171), (28101, 53277), (29087, 51471), (31059, 48203), (32509, 46053), (34713, 43129), (35931, 41667)]