61108047

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 192

約数和(自身を含む): 137894400

約数和(自身を除く): 76786353

約数列:

[1, 3, 7, 9, 11, 13, 17, 19, 21, 27, 33, 39, 49, 51, 57, 63, 77, 91, 99, 117, 119, 133, 143, 147, 153, 171, 187, 189, 209, 221, 231, 247, 273, 297, 323, 351, 357, 399, 429, 441, 459, 513, 539, 561, 627, 637, 663, 693, 741, 819, 833, 931, 969, 1001, 1071, 1197, 1287, 1309, 1323, 1463, 1547, 1617, 1683, 1729, 1881, 1911, 1989, 2079, 2223, 2261, 2431, 2457, 2499, 2717, 2793, 2907, 3003, 3213, 3553, 3591, 3861, 3927, 4199, 4389, 4641, 4851, 5049, 5187, 5643, 5733, 5967, 6669, 6783, 7007, 7293, 7497, 8151, 8379, 8721, 9009, 9163, 10241, 10659, 10829, 11781, 12103, 12597, 13167, 13923, 14553, 15561, 15827, 17017, 17199, 19019, 20349, 21021, 21879, 22491, 24453, 24871, 25137, 27027, 27489, 29393, 30723, 31977, 32487, 35343, 36309, 37791, 39501, 41769, 46189, 46683, 47481, 51051, 57057, 61047, 63063, 65637, 73359, 74613, 82467, 88179, 92169, 95931, 97461, 108927, 113373, 119119, 133133, 138567, 142443, 153153, 171171, 174097, 189189, 205751, 223839, 247401, 264537, 276507, 292383, 323323, 326781, 357357, 399399, 415701, 427329, 459459, 513513, 522291, 617253, 671517, 793611, 969969, 1072071, 1198197, 1247103, 1566873, 1851759, 2263261, 2909907, 3216213, 3594591, 4700619, 5555277, 6789783, 8729721, 20369349, 61108047]

約数ペア:

[(1, 61108047), (3, 20369349), (7, 8729721), (9, 6789783), (11, 5555277), (13, 4700619), (17, 3594591), (19, 3216213), (21, 2909907), (27, 2263261), (33, 1851759), (39, 1566873), (49, 1247103), (51, 1198197), (57, 1072071), (63, 969969), (77, 793611), (91, 671517), (99, 617253), (117, 522291), (119, 513513), (133, 459459), (143, 427329), (147, 415701), (153, 399399), (171, 357357), (187, 326781), (189, 323323), (209, 292383), (221, 276507), (231, 264537), (247, 247401), (273, 223839), (297, 205751), (323, 189189), (351, 174097), (357, 171171), (399, 153153), (429, 142443), (441, 138567), (459, 133133), (513, 119119), (539, 113373), (561, 108927), (627, 97461), (637, 95931), (663, 92169), (693, 88179), (741, 82467), (819, 74613), (833, 73359), (931, 65637), (969, 63063), (1001, 61047), (1071, 57057), (1197, 51051), (1287, 47481), (1309, 46683), (1323, 46189), (1463, 41769), (1547, 39501), (1617, 37791), (1683, 36309), (1729, 35343), (1881, 32487), (1911, 31977), (1989, 30723), (2079, 29393), (2223, 27489), (2261, 27027), (2431, 25137), (2457, 24871), (2499, 24453), (2717, 22491), (2793, 21879), (2907, 21021), (3003, 20349), (3213, 19019), (3553, 17199), (3591, 17017), (3861, 15827), (3927, 15561), (4199, 14553), (4389, 13923), (4641, 13167), (4851, 12597), (5049, 12103), (5187, 11781), (5643, 10829), (5733, 10659), (5967, 10241), (6669, 9163), (6783, 9009), (7007, 8721), (7293, 8379), (7497, 8151)]