255491711

素因数分解:

${\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 269166240

約数和(自身を除く): 13674529

約数列:

[1, 29, 107, 137, 601, 3103, 3973, 14659, 17429, 64307, 82337, 425111, 1864903, 2387773, 8810059, 255491711]

約数ペア:

[(1, 255491711), (29, 8810059), (107, 2387773), (137, 1864903), (601, 425111), (3103, 82337), (3973, 64307), (14659, 17429)]