231559226017

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1\times {\mathrm{166183}}^1$

素因数の和:169228

約数の個数: 16

約数和(自身を含む): 268680973312

約数和(自身を除く): 37121747295

約数列:

[1, 7, 67, 469, 2971, 20797, 166183, 199057, 1163281, 1393399, 11134261, 77939827, 493729693, 3456107851, 33079889431, 231559226017]

約数ペア:

[(1, 231559226017), (7, 33079889431), (67, 3456107851), (469, 493729693), (2971, 77939827), (20797, 11134261), (166183, 1393399), (199057, 1163281)]