5581497

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 7891520

約数和(自身を除く): 2310023

約数列:

[1, 3, 19, 57, 181, 541, 543, 1623, 3439, 10279, 10317, 30837, 97921, 293763, 1860499, 5581497]

約数ペア:

[(1, 5581497), (3, 1860499), (19, 293763), (57, 97921), (181, 30837), (541, 10317), (543, 10279), (1623, 3439)]