28498953

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79829}}^1$

素因数の和:79856

約数の個数: 16

約数和(自身を含む): 45982080

約数和(自身を除く): 17483127

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 79829, 239487, 558803, 1357093, 1676409, 4071279, 9499651, 28498953]

約数ペア:

[(1, 28498953), (3, 9499651), (7, 4071279), (17, 1676409), (21, 1357093), (51, 558803), (119, 239487), (357, 79829)]