70420711

素因数分解:

${\mathrm{47}}^2\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:614

約数の個数: 12

約数和(自身を含む): 73126800

約数和(自身を除く): 2706089

約数列:

[1, 47, 71, 449, 2209, 3337, 21103, 31879, 156839, 991841, 1498313, 70420711]

約数ペア:

[(1, 70420711), (47, 1498313), (71, 991841), (449, 156839), (2209, 31879), (3337, 21103)]