201679891

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{58441}}^1$

素因数の和:58494

約数の個数: 16

約数和(自身を含む): 252469440

約数和(自身を除く): 50789549

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 58441, 409087, 993497, 1694789, 6954479, 11863523, 28811413, 201679891]

約数ペア:

[(1, 201679891), (7, 28811413), (17, 11863523), (29, 6954479), (119, 1694789), (203, 993497), (493, 409087), (3451, 58441)]