159779531

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{709}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 174660000

約数和(自身を除く): 14880469

約数列:

[1, 19, 29, 409, 551, 709, 7771, 11861, 13471, 20561, 225359, 289981, 390659, 5509639, 8409449, 159779531]

約数ペア:

[(1, 159779531), (19, 8409449), (29, 5509639), (409, 390659), (551, 289981), (709, 225359), (7771, 20561), (11861, 13471)]