457063921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^2$

素因数の和:1040

約数の個数: 12

約数和(自身を含む): 488585412

約数和(自身を除く): 31521491

約数列:

[1, 17, 137, 443, 2329, 7531, 60691, 196249, 1031747, 3336233, 26886113, 457063921]

約数ペア:

[(1, 457063921), (17, 26886113), (137, 3336233), (443, 1031747), (2329, 196249), (7531, 60691)]