152628771

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 222414336

約数和(自身を除く): 69785565

約数列:

[1, 3, 17, 51, 61, 71, 183, 213, 691, 1037, 1207, 2073, 3111, 3621, 4331, 11747, 12993, 35241, 42151, 49061, 73627, 126453, 147183, 220881, 716567, 834037, 2149701, 2502111, 2992721, 8978163, 50876257, 152628771]

約数ペア:

[(1, 152628771), (3, 50876257), (17, 8978163), (51, 2992721), (61, 2502111), (71, 2149701), (183, 834037), (213, 716567), (691, 220881), (1037, 147183), (1207, 126453), (2073, 73627), (3111, 49061), (3621, 42151), (4331, 35241), (11747, 12993)]