57751057

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5333}}^1$

素因数の和:5377

約数の個数: 24

約数和(自身を含む): 76617576

約数和(自身を除く): 18866519

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 5333, 10829, 37331, 69329, 90661, 261317, 485303, 634627, 1178593, 3397121, 4442389, 8250151, 57751057]

約数ペア:

[(1, 57751057), (7, 8250151), (13, 4442389), (17, 3397121), (49, 1178593), (91, 634627), (119, 485303), (221, 261317), (637, 90661), (833, 69329), (1547, 37331), (5333, 10829)]