8933309

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 11491200

約数和(自身を除く): 2557891

約数列:

[1, 7, 11, 53, 77, 121, 199, 371, 583, 847, 1393, 2189, 4081, 6413, 10547, 15323, 24079, 44891, 73829, 116017, 168553, 812119, 1276187, 8933309]

約数ペア:

[(1, 8933309), (7, 1276187), (11, 812119), (53, 168553), (77, 116017), (121, 73829), (199, 44891), (371, 24079), (583, 15323), (847, 10547), (1393, 6413), (2189, 4081)]