1925366961

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{8647}}^1$

素因数の和:9141

約数の個数: 32

約数和(自身を含む): 3068448768

約数和(自身を除く): 1143081807

約数列:

[1, 3, 7, 21, 23, 69, 161, 461, 483, 1383, 3227, 8647, 9681, 10603, 25941, 31809, 60529, 74221, 181587, 198881, 222663, 596643, 1392167, 3986267, 4176501, 11958801, 27903869, 83711607, 91684141, 275052423, 641788987, 1925366961]

約数ペア:

[(1, 1925366961), (3, 641788987), (7, 275052423), (21, 91684141), (23, 83711607), (69, 27903869), (161, 11958801), (461, 4176501), (483, 3986267), (1383, 1392167), (3227, 596643), (8647, 222663), (9681, 198881), (10603, 181587), (25941, 74221), (31809, 60529)]