207922017

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1\times {\mathrm{1657}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 280241792

約数和(自身を除く): 72319775

約数列:

[1, 3, 151, 277, 453, 831, 1657, 4971, 41827, 125481, 250207, 458989, 750621, 1376967, 69307339, 207922017]

約数ペア:

[(1, 207922017), (3, 69307339), (151, 1376967), (277, 750621), (453, 458989), (831, 250207), (1657, 125481), (4971, 41827)]