316060520321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{204305443}}^1$

素因数の和:204305480

約数の個数: 16

約数和(自身を含む): 411879775104

約数和(自身を除く): 95819254783

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 204305443, 1430138101, 2655970759, 3473192531, 18591795313, 24312347717, 45151502903, 316060520321]

約数ペア:

[(1, 316060520321), (7, 45151502903), (13, 24312347717), (17, 18591795313), (91, 3473192531), (119, 2655970759), (221, 1430138101), (1547, 204305443)]