64631357

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1753}}^1$

素因数の和:2012

約数の個数: 16

約数和(自身を含む): 77456640

約数和(自身を除く): 12825283

約数列:

[1, 7, 23, 161, 229, 1603, 1753, 5267, 12271, 36869, 40319, 282233, 401437, 2810059, 9233051, 64631357]

約数ペア:

[(1, 64631357), (7, 9233051), (23, 2810059), (161, 401437), (229, 282233), (1603, 40319), (1753, 36869), (5267, 12271)]