50871557503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1205173}}^1$

素因数の和:1205394

約数の個数: 16

約数和(自身を含む): 58311138816

約数和(自身を除く): 7439581313

約数列:

[1, 13, 17, 191, 221, 2483, 3247, 42211, 1205173, 15667249, 20487941, 230188043, 266343233, 2992444559, 3913196731, 50871557503]

約数ペア:

[(1, 50871557503), (13, 3913196731), (17, 2992444559), (191, 266343233), (221, 230188043), (2483, 20487941), (3247, 15667249), (42211, 1205173)]