66055619

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 79557408

約数和(自身を除く): 13501789

約数列:

[1, 7, 37, 61, 113, 259, 427, 791, 1369, 2257, 4181, 6893, 9583, 15799, 29267, 48251, 83509, 154697, 255041, 584563, 1082879, 1785287, 9436517, 66055619]

約数ペア:

[(1, 66055619), (7, 9436517), (37, 1785287), (61, 1082879), (113, 584563), (259, 255041), (427, 154697), (791, 83509), (1369, 48251), (2257, 29267), (4181, 15799), (6893, 9583)]