156002571

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6496

約数の個数: 32

約数和(自身を含む): 246835200

約数和(自身を除く): 90832629

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 783, 837, 899, 2697, 6427, 8091, 19281, 24273, 57843, 173529, 186383, 199237, 559149, 597711, 1677447, 1793133, 5032341, 5379399, 5777873, 17333619, 52000857, 156002571]

約数ペア:

[(1, 156002571), (3, 52000857), (9, 17333619), (27, 5777873), (29, 5379399), (31, 5032341), (87, 1793133), (93, 1677447), (261, 597711), (279, 559149), (783, 199237), (837, 186383), (899, 173529), (2697, 57843), (6427, 24273), (8091, 19281)]