127795031

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{26497}}^1$

素因数の和:26570

約数の個数: 16

約数和(自身を含む): 160259904

約数和(自身を除く): 32464873

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 26497, 185479, 344461, 1404341, 2411227, 9830387, 18256433, 127795031]

約数ペア:

[(1, 127795031), (7, 18256433), (13, 9830387), (53, 2411227), (91, 1404341), (371, 344461), (689, 185479), (4823, 26497)]