221006112769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3203}}^1\times {\mathrm{87011}}^1$

素因数の和:90288

約数の個数: 16

約数和(自身を含む): 241986636864

約数和(自身を除く): 20980524095

約数列:

[1, 13, 61, 793, 3203, 41639, 87011, 195383, 1131143, 2539979, 5307671, 68999723, 278696233, 3623051029, 17000470213, 221006112769]

約数ペア:

[(1, 221006112769), (13, 17000470213), (61, 3623051029), (793, 278696233), (3203, 68999723), (41639, 5307671), (87011, 2539979), (195383, 1131143)]