29945867

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 35341824

約数和(自身を除く): 5395957

約数列:

[1, 7, 41, 151, 287, 691, 1057, 4837, 6191, 28331, 43337, 104341, 198317, 730387, 4277981, 29945867]

約数ペア:

[(1, 29945867), (7, 4277981), (41, 730387), (151, 198317), (287, 104341), (691, 43337), (1057, 28331), (4837, 6191)]