492051259

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{2371}}^1$

素因数の和:3690

約数の個数: 16

約数和(自身を含む): 587496960

約数和(自身を除く): 95445701

約数列:

[1, 7, 23, 161, 1289, 2371, 9023, 16597, 29647, 54533, 207529, 381731, 3056219, 21393533, 70293037, 492051259]

約数ペア:

[(1, 492051259), (7, 70293037), (23, 21393533), (161, 3056219), (1289, 381731), (2371, 207529), (9023, 54533), (16597, 29647)]