125702521

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4973}}^1$

素因数の和:5160

約数の個数: 16

約数和(自身を含む): 150891264

約数和(自身を除く): 25188743

約数列:

[1, 7, 23, 157, 161, 1099, 3611, 4973, 25277, 34811, 114379, 780761, 800653, 5465327, 17957503, 125702521]

約数ペア:

[(1, 125702521), (7, 17957503), (23, 5465327), (157, 800653), (161, 780761), (1099, 114379), (3611, 34811), (4973, 25277)]