157400377017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{4915843}}^1$

素因数の和:4916680

約数の個数: 16

約数和(自身を含む): 226286131008

約数和(自身を除く): 68885753991

約数列:

[1, 3, 13, 39, 821, 2463, 10673, 32019, 4915843, 14747529, 63905959, 191717877, 4035907103, 12107721309, 52466792339, 157400377017]

約数ペア:

[(1, 157400377017), (3, 52466792339), (13, 12107721309), (39, 4035907103), (821, 191717877), (2463, 63905959), (10673, 14747529), (32019, 4915843)]