248831427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{76871}}^1$

素因数の和:76970

約数の個数: 16

約数和(自身を含む): 361605888

約数和(自身を除く): 112774461

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 76871, 230613, 999323, 2997969, 6380293, 19140879, 82943809, 248831427]

約数ペア:

[(1, 248831427), (3, 82943809), (13, 19140879), (39, 6380293), (83, 2997969), (249, 999323), (1079, 230613), (3237, 76871)]