156941379801

素因数分解:

$3^2\times {\mathrm{809}}^1\times {\mathrm{21554921}}^1$

素因数の和:21555736

約数の個数: 12

約数和(自身を含む): 226973328660

約数和(自身を除く): 70031948859

約数列:

[1, 3, 9, 809, 2427, 7281, 21554921, 64664763, 193994289, 17437931089, 52313793267, 156941379801]

約数ペア:

[(1, 156941379801), (3, 52313793267), (9, 17437931089), (809, 193994289), (2427, 64664763), (7281, 21554921)]