470543997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2036987}}^1$

素因数の和:2037008

約数の個数: 16

約数和(自身を含む): 782203392

約数和(自身を除く): 311659395

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2036987, 6110961, 14258909, 22406857, 42776727, 67220571, 156847999, 470543997]

約数ペア:

[(1, 470543997), (3, 156847999), (7, 67220571), (11, 42776727), (21, 22406857), (33, 14258909), (77, 6110961), (231, 2036987)]