53899827

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 76571856

約数和(自身を除く): 22672029

約数列:

[1, 3, 19, 57, 157, 317, 361, 471, 951, 1083, 2983, 6023, 8949, 18069, 49769, 56677, 114437, 149307, 170031, 343311, 945611, 2836833, 17966609, 53899827]

約数ペア:

[(1, 53899827), (3, 17966609), (19, 2836833), (57, 945611), (157, 343311), (317, 170031), (361, 149307), (471, 114437), (951, 56677), (1083, 49769), (2983, 18069), (6023, 8949)]