169068179

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{11939}}^1$

素因数の和:11987

約数の個数: 18

約数和(自身を含む): 208938060

約数和(自身を除く): 39869881

約数列:

[1, 7, 17, 49, 119, 289, 833, 2023, 11939, 14161, 83573, 202963, 585011, 1420741, 3450371, 9945187, 24152597, 169068179]

約数ペア:

[(1, 169068179), (7, 24152597), (17, 9945187), (49, 3450371), (119, 1420741), (289, 585011), (833, 202963), (2023, 83573), (11939, 14161)]