31208831

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^2\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 12

約数和(自身を含む): 32641392

約数和(自身を除く): 1432561

約数列:

[1, 41, 71, 151, 2911, 5041, 6191, 10721, 206681, 439561, 761191, 31208831]

約数ペア:

[(1, 31208831), (41, 761191), (71, 439561), (151, 206681), (2911, 10721), (5041, 6191)]