1330403901

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{20051}}^1$

素因数の和:21372

約数の個数: 16

約数和(自身を含む): 1879754688

約数和(自身を除く): 549350787

約数列:

[1, 3, 17, 51, 1301, 3903, 20051, 22117, 60153, 66351, 340867, 1022601, 26086351, 78259053, 443467967, 1330403901]

約数ペア:

[(1, 1330403901), (3, 443467967), (17, 78259053), (51, 26086351), (1301, 1022601), (3903, 340867), (20051, 66351), (22117, 60153)]