764337497

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{51971}}^1$

素因数の和:52180

約数の個数: 16

約数和(自身を含む): 957947904

約数和(自身を除く): 193610407

約数列:

[1, 7, 11, 77, 191, 1337, 2101, 14707, 51971, 363797, 571681, 4001767, 9926461, 69485227, 109191071, 764337497]

約数ペア:

[(1, 764337497), (7, 109191071), (11, 69485227), (77, 9926461), (191, 4001767), (1337, 571681), (2101, 363797), (14707, 51971)]