64081003

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 75524544

約数和(自身を除く): 11443541

約数列:

[1, 7, 37, 259, 401, 617, 2807, 4319, 14837, 22829, 103859, 159803, 247417, 1731919, 9154429, 64081003]

約数ペア:

[(1, 64081003), (7, 9154429), (37, 1731919), (259, 247417), (401, 159803), (617, 103859), (2807, 22829), (4319, 14837)]