70798091

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{111143}}^1$

素因数の和:111170

約数の個数: 12

約数和(自身を含む): 88692912

約数和(自身を除く): 17894821

約数列:

[1, 7, 13, 49, 91, 637, 111143, 778001, 1444859, 5446007, 10114013, 70798091]

約数ペア:

[(1, 70798091), (7, 10114013), (13, 5446007), (49, 1444859), (91, 778001), (637, 111143)]