69579961

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 80438400

約数和(自身を除く): 10858439

約数列:

[1, 11, 29, 79, 121, 251, 319, 869, 2291, 2761, 3509, 7279, 9559, 19829, 25201, 30371, 80069, 218119, 277211, 575041, 880759, 2399309, 6325451, 69579961]

約数ペア:

[(1, 69579961), (11, 6325451), (29, 2399309), (79, 880759), (121, 575041), (251, 277211), (319, 218119), (869, 80069), (2291, 30371), (2761, 25201), (3509, 19829), (7279, 9559)]