85870155839

素因数分解:

${\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{3259}}^1$

素因数の和:3544

約数の個数: 32

約数和(自身を含む): 94967712000

約数和(自身を除く): 9097556161

約数列:

[1, 13, 67, 169, 179, 871, 2197, 2327, 3259, 11323, 11993, 30251, 42367, 147199, 155909, 218353, 393263, 550771, 583361, 2026817, 2838589, 7160023, 7583693, 26348621, 36901657, 39085187, 98588009, 479721541, 508107431, 1281644117, 6605396603, 85870155839]

約数ペア:

[(1, 85870155839), (13, 6605396603), (67, 1281644117), (169, 508107431), (179, 479721541), (871, 98588009), (2197, 39085187), (2327, 36901657), (3259, 26348621), (11323, 7583693), (11993, 7160023), (30251, 2838589), (42367, 2026817), (147199, 583361), (155909, 550771), (218353, 393263)]