39891401

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 48698496

約数和(自身を除く): 8807095

約数列:

[1, 11, 17, 41, 43, 121, 187, 451, 473, 697, 731, 1331, 1763, 2057, 4961, 5203, 7667, 8041, 19393, 22627, 29971, 54571, 57233, 84337, 88451, 213323, 329681, 927707, 972961, 2346553, 3626491, 39891401]

約数ペア:

[(1, 39891401), (11, 3626491), (17, 2346553), (41, 972961), (43, 927707), (121, 329681), (187, 213323), (451, 88451), (473, 84337), (697, 57233), (731, 54571), (1331, 29971), (1763, 22627), (2057, 19393), (4961, 8041), (5203, 7667)]