217023573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{7351}}^1$

素因数の和:8124

約数の個数: 16

約数和(自身を含む): 312077696

約数和(自身を除く): 95054123

約数列:

[1, 3, 13, 39, 757, 2271, 7351, 9841, 22053, 29523, 95563, 286689, 5564707, 16694121, 72341191, 217023573]

約数ペア:

[(1, 217023573), (3, 72341191), (13, 16694121), (39, 5564707), (757, 286689), (2271, 95563), (7351, 29523), (9841, 22053)]