1997242851

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{33851}}^1$

素因数の和:34202

約数の個数: 16

約数和(自身を含む): 2710326528

約数和(自身を除く): 713083677

約数列:

[1, 3, 71, 213, 277, 831, 19667, 33851, 59001, 101553, 2403421, 7210263, 9376727, 28130181, 665747617, 1997242851]

約数ペア:

[(1, 1997242851), (3, 665747617), (71, 28130181), (213, 9376727), (277, 7210263), (831, 2403421), (19667, 101553), (33851, 59001)]