70970977

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{83791}}^1$

素因数の和:83820

約数の個数: 12

約数和(自身を含む): 89154688

約数和(自身を除く): 18183711

約数列:

[1, 7, 11, 77, 121, 847, 83791, 586537, 921701, 6451907, 10138711, 70970977]

約数ペア:

[(1, 70970977), (7, 10138711), (11, 6451907), (77, 921701), (121, 586537), (847, 83791)]