201901741

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{757}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 221851440

約数和(自身を除く): 19949699

約数列:

[1, 17, 29, 493, 541, 757, 9197, 12869, 15689, 21953, 266713, 373201, 409537, 6962129, 11876573, 201901741]

約数ペア:

[(1, 201901741), (17, 11876573), (29, 6962129), (493, 409537), (541, 373201), (757, 266713), (9197, 21953), (12869, 15689)]