9643963

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 11808000

約数和(自身を除く): 2164037

約数列:

[1, 7, 19, 59, 133, 413, 1121, 1229, 7847, 8603, 23351, 72511, 163457, 507577, 1377709, 9643963]

約数ペア:

[(1, 9643963), (7, 1377709), (19, 507577), (59, 163457), (133, 72511), (413, 23351), (1121, 8603), (1229, 7847)]