217122191357

素因数分解:

${\mathrm{151}}^1\times {\mathrm{599}}^1\times {\mathrm{1283}}^1\times {\mathrm{1871}}^1$

素因数の和:3904

約数の個数: 16

約数和(自身を含む): 219212697600

約数和(自身を除く): 2090506243

約数列:

[1, 151, 599, 1283, 1871, 90449, 193733, 282521, 768517, 1120729, 2400493, 116046067, 169230079, 362474443, 1437895307, 217122191357]

約数ペア:

[(1, 217122191357), (151, 1437895307), (599, 362474443), (1283, 169230079), (1871, 116046067), (90449, 2400493), (193733, 1120729), (282521, 768517)]