31308297

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{769}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 42947520

約数和(自身を除く): 11639223

約数列:

[1, 3, 41, 123, 331, 769, 993, 2307, 13571, 31529, 40713, 94587, 254539, 763617, 10436099, 31308297]

約数ペア:

[(1, 31308297), (3, 10436099), (41, 763617), (123, 254539), (331, 94587), (769, 40713), (993, 31529), (2307, 13571)]