54713021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12721}}^1$

素因数の和:12772

約数の個数: 16

約数和(自身を含む): 65950848

約数和(自身を除く): 11237827

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 12721, 139931, 216257, 292583, 2378827, 3218413, 4973911, 54713021]

約数ペア:

[(1, 54713021), (11, 4973911), (17, 3218413), (23, 2378827), (187, 292583), (253, 216257), (391, 139931), (4301, 12721)]