5682201

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 9105408

約数和(自身を除く): 3423207

約数列:

[1, 3, 7, 21, 37, 71, 103, 111, 213, 259, 309, 497, 721, 777, 1491, 2163, 2627, 3811, 7313, 7881, 11433, 18389, 21939, 26677, 51191, 55167, 80031, 153573, 270581, 811743, 1894067, 5682201]

約数ペア:

[(1, 5682201), (3, 1894067), (7, 811743), (21, 270581), (37, 153573), (71, 80031), (103, 55167), (111, 51191), (213, 26677), (259, 21939), (309, 18389), (497, 11433), (721, 7881), (777, 7313), (1491, 3811), (2163, 2627)]