201588984779

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{28041311}}^1$

素因数の和:28041410

約数の個数: 16

約数和(自身を含む): 251250155520

約数和(自身を除く): 49661170741

約数列:

[1, 7, 13, 79, 91, 553, 1027, 7189, 28041311, 196289177, 364537043, 2215263569, 2551759301, 15506844983, 28798426397, 201588984779]

約数ペア:

[(1, 201588984779), (7, 28798426397), (13, 15506844983), (79, 2551759301), (91, 2215263569), (553, 364537043), (1027, 196289177), (7189, 28041311)]