158512923

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{53861}}^1$

素因数の和:53979

約数の個数: 16

約数和(自身を含む): 236992800

約数和(自身を除く): 78479877

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 53861, 161583, 484749, 1454247, 5870849, 17612547, 52837641, 158512923]

約数ペア:

[(1, 158512923), (3, 52837641), (9, 17612547), (27, 5870849), (109, 1454247), (327, 484749), (981, 161583), (2943, 53861)]