29357217

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 44145920

約数和(自身を除く): 14788703

約数列:

[1, 3, 9, 31, 93, 139, 279, 417, 757, 1251, 2271, 4309, 6813, 12927, 23467, 38781, 70401, 105223, 211203, 315669, 947007, 3261913, 9785739, 29357217]

約数ペア:

[(1, 29357217), (3, 9785739), (9, 3261913), (31, 947007), (93, 315669), (139, 211203), (279, 105223), (417, 70401), (757, 38781), (1251, 23467), (2271, 12927), (4309, 6813)]