156927923859

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{9803}}^1$

素因数の和:10205

約数の個数: 64

約数和(自身を含む): 249978470400

約数和(自身を除く): 93050546541

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 331, 343, 987, 993, 1029, 2303, 2317, 6909, 6951, 9803, 15557, 16121, 16219, 29409, 46671, 48363, 48657, 68621, 108899, 113533, 205863, 326697, 340599, 460741, 480347, 762293, 1382223, 1441041, 2286879, 3225187, 3244793, 3362429, 5336051, 9675561, 9734379, 10087287, 16008153, 22576309, 22713551, 67728927, 68140653, 152505271, 158034163, 158994857, 457515813, 474102489, 476984571, 1067536897, 1112963999, 3202610691, 3338891997, 7472758279, 22418274837, 52309307953, 156927923859]

約数ペア:

[(1, 156927923859), (3, 52309307953), (7, 22418274837), (21, 7472758279), (47, 3338891997), (49, 3202610691), (141, 1112963999), (147, 1067536897), (329, 476984571), (331, 474102489), (343, 457515813), (987, 158994857), (993, 158034163), (1029, 152505271), (2303, 68140653), (2317, 67728927), (6909, 22713551), (6951, 22576309), (9803, 16008153), (15557, 10087287), (16121, 9734379), (16219, 9675561), (29409, 5336051), (46671, 3362429), (48363, 3244793), (48657, 3225187), (68621, 2286879), (108899, 1441041), (113533, 1382223), (205863, 762293), (326697, 480347), (340599, 460741)]