42580239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5657}}^1$

素因数の和:5866

約数の個数: 16

約数和(自身を含む): 61468512

約数和(自身を除く): 18888273

約数列:

[1, 3, 13, 39, 193, 579, 2509, 5657, 7527, 16971, 73541, 220623, 1091801, 3275403, 14193413, 42580239]

約数ペア:

[(1, 42580239), (3, 14193413), (13, 3275403), (39, 1091801), (193, 220623), (579, 73541), (2509, 16971), (5657, 7527)]