202017431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{14657}}^1$

素因数の和:14854

約数の個数: 16

約数和(自身を含む): 253290240

約数和(自身を除く): 51272809

約数列:

[1, 7, 11, 77, 179, 1253, 1969, 13783, 14657, 102599, 161227, 1128589, 2623603, 18365221, 28859633, 202017431]

約数ペア:

[(1, 202017431), (7, 28859633), (11, 18365221), (77, 2623603), (179, 1128589), (1253, 161227), (1969, 102599), (13783, 14657)]