133228731

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{20177}}^1$

素因数の和:20282

約数の個数: 16

約数和(自身を含む): 185960448

約数和(自身を除く): 52731717

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 20177, 60531, 625487, 1432567, 1876461, 4297701, 44409577, 133228731]

約数ペア:

[(1, 133228731), (3, 44409577), (31, 4297701), (71, 1876461), (93, 1432567), (213, 625487), (2201, 60531), (6603, 20177)]