17863792129

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{72221}}^1$

素因数の和:72432

約数の個数: 16

約数和(自身を含む): 18858608640

約数和(自身を除く): 994816511

約数列:

[1, 31, 79, 101, 2449, 3131, 7979, 72221, 247349, 2238851, 5705459, 7294321, 176869229, 226123951, 576251359, 17863792129]

約数ペア:

[(1, 17863792129), (31, 576251359), (79, 226123951), (101, 176869229), (2449, 7294321), (3131, 5705459), (7979, 2238851), (72221, 247349)]