118312957

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{769}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 139955200

約数和(自身を除く): 21642243

約数列:

[1, 7, 31, 217, 709, 769, 4963, 5383, 21979, 23839, 153853, 166873, 545221, 3816547, 16901851, 118312957]

約数ペア:

[(1, 118312957), (7, 16901851), (31, 3816547), (217, 545221), (709, 166873), (769, 153853), (4963, 23839), (5383, 21979)]