157069690617

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1\times {\mathrm{2659}}^1$

素因数の和:3430

約数の個数: 64

約数和(自身を含む): 247449968640

約数和(自身を除く): 90380278023

約数列:

[1, 3, 7, 21, 47, 97, 141, 291, 329, 617, 679, 987, 1851, 2037, 2659, 4319, 4559, 7977, 12957, 13677, 18613, 28999, 31913, 55839, 59849, 86997, 95739, 124973, 179547, 202993, 257923, 374919, 418943, 608979, 773769, 874811, 1256829, 1640603, 1805461, 2624433, 2812903, 4921809, 5416383, 8438709, 11484221, 12122381, 19690321, 34452663, 36367143, 59070963, 77108341, 84856667, 159138491, 231325023, 254570001, 477415473, 539758387, 1113969437, 1619275161, 3341908311, 7479509077, 22438527231, 52356563539, 157069690617]

約数ペア:

[(1, 157069690617), (3, 52356563539), (7, 22438527231), (21, 7479509077), (47, 3341908311), (97, 1619275161), (141, 1113969437), (291, 539758387), (329, 477415473), (617, 254570001), (679, 231325023), (987, 159138491), (1851, 84856667), (2037, 77108341), (2659, 59070963), (4319, 36367143), (4559, 34452663), (7977, 19690321), (12957, 12122381), (13677, 11484221), (18613, 8438709), (28999, 5416383), (31913, 4921809), (55839, 2812903), (59849, 2624433), (86997, 1805461), (95739, 1640603), (124973, 1256829), (179547, 874811), (202993, 773769), (257923, 608979), (374919, 418943)]