492745687

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{13687}}^1$

素因数の和:13870

約数の個数: 16

約数和(自身を含む): 582561280

約数和(自身を除く): 89815593

約数列:

[1, 7, 37, 139, 259, 973, 5143, 13687, 36001, 95809, 506419, 1902493, 3544933, 13317451, 70392241, 492745687]

約数ペア:

[(1, 492745687), (7, 70392241), (37, 13317451), (139, 3544933), (259, 1902493), (973, 506419), (5143, 95809), (13687, 36001)]