1089275891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{630733}}^1$

素因数の和:630901

約数の個数: 8

約数和(自身を含む): 1195871664

約数和(自身を除く): 106595773

約数列:

[1, 11, 157, 1727, 630733, 6938063, 99025081, 1089275891]

約数ペア:

[(1, 1089275891), (11, 99025081), (157, 6938063), (1727, 630733)]