63973839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{1231}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 90478080

約数和(自身を除く): 26504241

約数列:

[1, 3, 17, 51, 1019, 1231, 3057, 3693, 17323, 20927, 51969, 62781, 1254389, 3763167, 21324613, 63973839]

約数ペア:

[(1, 63973839), (3, 21324613), (17, 3763167), (51, 1254389), (1019, 62781), (1231, 51969), (3057, 20927), (3693, 17323)]