121285203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{19079}}^1$

素因数の和:19258

約数の個数: 16

約数和(自身を含む): 175230720

約数和(自身を除く): 53945517

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 19079, 57237, 248027, 744081, 3109877, 9329631, 40428401, 121285203]

約数ペア:

[(1, 121285203), (3, 40428401), (13, 9329631), (39, 3109877), (163, 744081), (489, 248027), (2119, 57237), (6357, 19079)]