58317909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21061}}^1$

素因数の和:21148

約数の個数: 16

約数和(自身を含む): 84921984

約数和(自身を除く): 26604075

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 21061, 63183, 273793, 821379, 1495331, 4485993, 19439303, 58317909]

約数ペア:

[(1, 58317909), (3, 19439303), (13, 4485993), (39, 1495331), (71, 821379), (213, 273793), (923, 63183), (2769, 21061)]