80453713521

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{1390177}}^1$

素因数の和:1390472

約数の個数: 16

約数和(自身を含む): 108900983808

約数和(自身を除く): 28447270287

約数列:

[1, 3, 101, 191, 303, 573, 19291, 57873, 1390177, 4170531, 140407877, 265523807, 421223631, 796571421, 26817904507, 80453713521]

約数ペア:

[(1, 80453713521), (3, 26817904507), (101, 796571421), (191, 421223631), (303, 265523807), (573, 140407877), (19291, 4170531), (57873, 1390177)]