220179063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{4421}}^1$

素因数の和:5714

約数の個数: 16

約数和(自身を含む): 316473696

約数和(自身を除く): 96294633

約数列:

[1, 3, 13, 39, 1277, 3831, 4421, 13263, 16601, 49803, 57473, 172419, 5645617, 16936851, 73393021, 220179063]

約数ペア:

[(1, 220179063), (3, 73393021), (13, 16936851), (39, 5645617), (1277, 172419), (3831, 57473), (4421, 49803), (13263, 16601)]