202163507

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{130681}}^1$

素因数の和:130718

約数の個数: 16

約数和(自身を含む): 263454912

約数和(自身を除く): 61291405

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 130681, 914767, 1698853, 2221577, 11891971, 15551039, 28880501, 202163507]

約数ペア:

[(1, 202163507), (7, 28880501), (13, 15551039), (17, 11891971), (91, 2221577), (119, 1698853), (221, 914767), (1547, 130681)]