156907960893

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{53315651}}^1$

素因数の和:53315769

約数の個数: 16

約数和(自身を含む): 234588868800

約数和(自身を除く): 77680907907

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 53315651, 159946953, 479840859, 1439522577, 5811405959, 17434217877, 52302653631, 156907960893]

約数ペア:

[(1, 156907960893), (3, 52302653631), (9, 17434217877), (27, 5811405959), (109, 1439522577), (327, 479840859), (981, 159946953), (2943, 53315651)]