78675753

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{5351}}^1$

素因数の和:5409

約数の個数: 24

約数和(自身を含む): 117529920

約数和(自身を除く): 38854167

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 1131, 4901, 5351, 14703, 16053, 69563, 155179, 208689, 465537, 904319, 2017327, 2712957, 6051981, 26225251, 78675753]

約数ペア:

[(1, 78675753), (3, 26225251), (13, 6051981), (29, 2712957), (39, 2017327), (87, 904319), (169, 465537), (377, 208689), (507, 155179), (1131, 69563), (4901, 16053), (5351, 14703)]