207304409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{30259}}^1$

素因数の和:30320

約数の個数: 16

約数和(自身を含む): 244016640

約数和(自身を除く): 36712231

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 30259, 393367, 514403, 938029, 6687239, 12194377, 15946493, 207304409]

約数ペア:

[(1, 207304409), (13, 15946493), (17, 12194377), (31, 6687239), (221, 938029), (403, 514403), (527, 393367), (6851, 30259)]