152238009

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38767}}^1$

素因数の和:38805

約数の個数: 32

約数和(自身を含む): 267964416

約数和(自身を除く): 115726407

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 38767, 116301, 271369, 426437, 659039, 814107, 1279311, 1977117, 2985059, 4613273, 7249429, 8955177, 13839819, 21748287, 50746003, 152238009]

約数ペア:

[(1, 152238009), (3, 50746003), (7, 21748287), (11, 13839819), (17, 8955177), (21, 7249429), (33, 4613273), (51, 2985059), (77, 1977117), (119, 1279311), (187, 814107), (231, 659039), (357, 426437), (561, 271369), (1309, 116301), (3927, 38767)]