128136602007

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13170583}}^1$

素因数の和:13170659

約数の個数: 24

約数和(自身を含む): 197242665984

約数和(自身を除く): 69106063977

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 9729, 13170583, 39511749, 118535247, 302923409, 619017401, 908770227, 1857052203, 2726310681, 5571156609, 14237400223, 42712200669, 128136602007]

約数ペア:

[(1, 128136602007), (3, 42712200669), (9, 14237400223), (23, 5571156609), (47, 2726310681), (69, 1857052203), (141, 908770227), (207, 619017401), (423, 302923409), (1081, 118535247), (3243, 39511749), (9729, 13170583)]