65741081

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 77508480

約数和(自身を除く): 11767399

約数列:

[1, 7, 41, 157, 287, 1099, 1459, 6437, 10213, 45059, 59819, 229063, 418733, 1603441, 9391583, 65741081]

約数ペア:

[(1, 65741081), (7, 9391583), (41, 1603441), (157, 418733), (287, 229063), (1099, 59819), (1459, 45059), (6437, 10213)]