31334127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23159}}^1$

素因数の和:23214

約数の個数: 16

約数和(自身を含む): 46690560

約数和(自身を除く): 15356433

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 23159, 69477, 254749, 764247, 949519, 2848557, 10444709, 31334127]

約数ペア:

[(1, 31334127), (3, 10444709), (11, 2848557), (33, 949519), (41, 764247), (123, 254749), (451, 69477), (1353, 23159)]