201431419

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{58369}}^1$

素因数の和:58422

約数の個数: 16

約数和(自身を含む): 252158400

約数和(自身を除く): 50726981

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 58369, 408583, 992273, 1692701, 6945911, 11848907, 28775917, 201431419]

約数ペア:

[(1, 201431419), (7, 28775917), (17, 11848907), (29, 6945911), (119, 1692701), (203, 992273), (493, 408583), (3451, 58369)]