201382153

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{20389}}^1$

素因数の和:20496

約数の個数: 16

約数和(自身を含む): 246637440

約数和(自身を除く): 45255287

約数列:

[1, 7, 17, 83, 119, 581, 1411, 9877, 20389, 142723, 346613, 1692287, 2426291, 11846009, 28768879, 201382153]

約数ペア:

[(1, 201382153), (7, 28768879), (17, 11846009), (83, 2426291), (119, 1692287), (581, 346613), (1411, 142723), (9877, 20389)]