57909313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12329}}^1$

素因数の和:12408

約数の個数: 16

約数和(自身を含む): 73388160

約数和(自身を除く): 15478847

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 12329, 86303, 135619, 752069, 949333, 5264483, 8272759, 57909313]

約数ペア:

[(1, 57909313), (7, 8272759), (11, 5264483), (61, 949333), (77, 752069), (427, 135619), (671, 86303), (4697, 12329)]