33053559

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 61378560

約数和(自身を除く): 28325001

約数列:

[1, 3, 7, 11, 17, 19, 21, 33, 51, 57, 77, 119, 133, 187, 209, 231, 323, 357, 399, 443, 561, 627, 969, 1309, 1329, 1463, 2261, 3101, 3553, 3927, 4389, 4873, 6783, 7531, 8417, 9303, 10659, 14619, 22593, 24871, 25251, 34111, 52717, 58919, 74613, 82841, 92587, 102333, 143089, 158151, 176757, 248523, 277761, 429267, 579887, 648109, 1001623, 1573979, 1739661, 1944327, 3004869, 4721937, 11017853, 33053559]

約数ペア:

[(1, 33053559), (3, 11017853), (7, 4721937), (11, 3004869), (17, 1944327), (19, 1739661), (21, 1573979), (33, 1001623), (51, 648109), (57, 579887), (77, 429267), (119, 277761), (133, 248523), (187, 176757), (209, 158151), (231, 143089), (323, 102333), (357, 92587), (399, 82841), (443, 74613), (561, 58919), (627, 52717), (969, 34111), (1309, 25251), (1329, 24871), (1463, 22593), (2261, 14619), (3101, 10659), (3553, 9303), (3927, 8417), (4389, 7531), (4873, 6783)]