129296121

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 183026304

約数和(自身を除く): 53730183

約数列:

[1, 3, 19, 57, 277, 361, 431, 831, 1083, 1293, 5263, 8189, 15789, 24567, 99997, 119387, 155591, 299991, 358161, 466773, 2268353, 6805059, 43098707, 129296121]

約数ペア:

[(1, 129296121), (3, 43098707), (19, 6805059), (57, 2268353), (277, 466773), (361, 358161), (431, 299991), (831, 155591), (1083, 119387), (1293, 99997), (5263, 24567), (8189, 15789)]