255280279

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3793}}^1$

素因数の和:3954

約数の個数: 16

約数和(自身を含む): 280270368

約数和(自身を除く): 24990089

約数列:

[1, 17, 37, 107, 629, 1819, 3793, 3959, 64481, 67303, 140341, 405851, 2385797, 6899467, 15016487, 255280279]

約数ペア:

[(1, 255280279), (17, 15016487), (37, 6899467), (107, 2385797), (629, 405851), (1819, 140341), (3793, 67303), (3959, 64481)]