68872449

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{1237}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 93612608

約数和(自身を除く): 24740159

約数列:

[1, 3, 67, 201, 277, 831, 1237, 3711, 18559, 55677, 82879, 248637, 342649, 1027947, 22957483, 68872449]

約数ペア:

[(1, 68872449), (3, 22957483), (67, 1027947), (201, 342649), (277, 248637), (831, 82879), (1237, 55677), (3711, 18559)]