1320222499

素因数分解:

${\mathrm{17}}^1\times {\mathrm{4561}}^1\times {\mathrm{17027}}^1$

素因数の和:21605

約数の個数: 8

約数和(自身を含む): 1398271248

約数和(自身を除く): 78048749

約数列:

[1, 17, 4561, 17027, 77537, 289459, 77660147, 1320222499]

約数ペア:

[(1, 1320222499), (17, 77660147), (4561, 289459), (17027, 77537)]