855367079

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{32999}}^1$

素因数の和:33059

約数の個数: 18

約数和(自身を含む): 1040193000

約数和(自身を除く): 184825921

約数列:

[1, 7, 23, 49, 161, 529, 1127, 3703, 25921, 32999, 230993, 758977, 1616951, 5312839, 17456471, 37189873, 122195297, 855367079]

約数ペア:

[(1, 855367079), (7, 122195297), (23, 37189873), (49, 17456471), (161, 5312839), (529, 1616951), (1127, 758977), (3703, 230993), (25921, 32999)]