254107617

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{12517}}^1$

素因数の和:12688

約数の個数: 16

約数和(自身を含む): 347299392

約数和(自身を除く): 93191775

約数列:

[1, 3, 67, 101, 201, 303, 6767, 12517, 20301, 37551, 838639, 1264217, 2515917, 3792651, 84702539, 254107617]

約数ペア:

[(1, 254107617), (3, 84702539), (67, 3792651), (101, 2515917), (201, 1264217), (303, 838639), (6767, 37551), (12517, 20301)]