420170153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{2389}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 460944960

約数和(自身を除く): 40774807

約数列:

[1, 13, 83, 163, 1079, 2119, 2389, 13529, 31057, 175877, 198287, 389407, 2577731, 5062291, 32320781, 420170153]

約数ペア:

[(1, 420170153), (13, 32320781), (83, 5062291), (163, 2577731), (1079, 389407), (2119, 198287), (2389, 175877), (13529, 31057)]