255432801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{47807}}^1$

素因数の和:47960

約数の個数: 16

約数和(自身を含む): 369460224

約数和(自身を除く): 114027423

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 47807, 143421, 621491, 1864473, 6549559, 19648677, 85144267, 255432801]

約数ペア:

[(1, 255432801), (3, 85144267), (13, 19648677), (39, 6549559), (137, 1864473), (411, 621491), (1781, 143421), (5343, 47807)]