1888969467

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{481021}}^1$

素因数の和:481059

約数の個数: 32

約数和(自身を含む): 3324824064

約数和(自身を除く): 1435854597

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 481021, 1443063, 3367147, 5291231, 8177357, 10101441, 15873693, 24532071, 37038617, 57241499, 89950927, 111115851, 171724497, 269852781, 629656489, 1888969467]

約数ペア:

[(1, 1888969467), (3, 629656489), (7, 269852781), (11, 171724497), (17, 111115851), (21, 89950927), (33, 57241499), (51, 37038617), (77, 24532071), (119, 15873693), (187, 10101441), (231, 8177357), (357, 5291231), (561, 3367147), (1309, 1443063), (3927, 481021)]