56223237

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3943}}^1$

素因数の和:4057

約数の個数: 24

約数和(自身を含む): 88124736

約数和(自身を除く): 31901499

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 3943, 4753, 11829, 14259, 27601, 82803, 193207, 382471, 579621, 1147413, 2677297, 8031891, 18741079, 56223237]

約数ペア:

[(1, 56223237), (3, 18741079), (7, 8031891), (21, 2677297), (49, 1147413), (97, 579621), (147, 382471), (291, 193207), (679, 82803), (2037, 27601), (3943, 14259), (4753, 11829)]