51764847

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{2221}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 73272672

約数和(自身を除く): 21507825

約数列:

[1, 3, 17, 51, 457, 1371, 2221, 6663, 7769, 23307, 37757, 113271, 1014997, 3044991, 17254949, 51764847]

約数ペア:

[(1, 51764847), (3, 17254949), (17, 3044991), (51, 1014997), (457, 113271), (1371, 37757), (2221, 23307), (6663, 7769)]