157424911

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 182032128

約数和(自身を除く): 24607217

約数列:

[1, 7, 163, 281, 491, 1141, 1967, 3437, 45803, 80033, 137971, 320621, 560231, 965797, 22489273, 157424911]

約数ペア:

[(1, 157424911), (7, 22489273), (163, 965797), (281, 560231), (491, 320621), (1141, 137971), (1967, 80033), (3437, 45803)]