172437717

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1\times {\mathrm{1423}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 237682688

約数和(自身を除く): 65244971

約数列:

[1, 3, 31, 93, 1303, 1423, 3909, 4269, 40393, 44113, 121179, 132339, 1854169, 5562507, 57479239, 172437717]

約数ペア:

[(1, 172437717), (3, 57479239), (31, 5562507), (93, 1854169), (1303, 132339), (1423, 121179), (3909, 44113), (4269, 40393)]