156695643

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{13807}}^1$

素因数の和:13923

約数の個数: 24

約数和(自身を含む): 246279488

約数和(自身を除く): 89583845

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 3783, 11349, 13807, 41421, 124263, 179491, 538473, 1339279, 1615419, 4017837, 12053511, 17410627, 52231881, 156695643]

約数ペア:

[(1, 156695643), (3, 52231881), (9, 17410627), (13, 12053511), (39, 4017837), (97, 1615419), (117, 1339279), (291, 538473), (873, 179491), (1261, 124263), (3783, 41421), (11349, 13807)]