165273121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6121}}^1$

素因数の和:6232

約数の個数: 16

約数和(自身を含む): 186500608

約数和(自身を除く): 21227487

約数列:

[1, 13, 31, 67, 403, 871, 2077, 6121, 27001, 79573, 189751, 410107, 2466763, 5331391, 12713317, 165273121]

約数ペア:

[(1, 165273121), (13, 12713317), (31, 5331391), (67, 2466763), (403, 410107), (871, 189751), (2077, 79573), (6121, 27001)]