53018511

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14939}}^1$

素因数の和:14975

約数の個数: 24

約数和(自身を含む): 87488640

約数和(自身を除く): 34470129

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 14939, 44817, 104573, 194207, 313719, 582621, 1359449, 2524691, 4078347, 7574073, 17672837, 53018511]

約数ペア:

[(1, 53018511), (3, 17672837), (7, 7574073), (13, 4078347), (21, 2524691), (39, 1359449), (91, 582621), (169, 313719), (273, 194207), (507, 104573), (1183, 44817), (3549, 14939)]