169440037

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4591}}^1$

素因数の和:4788

約数の個数: 16

約数和(自身を含む): 194406912

約数和(自身を除く): 24966875

約数列:

[1, 13, 17, 167, 221, 2171, 2839, 4591, 36907, 59683, 78047, 766697, 1014611, 9967061, 13033849, 169440037]

約数ペア:

[(1, 169440037), (13, 13033849), (17, 9967061), (167, 1014611), (221, 766697), (2171, 78047), (2839, 59683), (4591, 36907)]