250107

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 24

約数和(自身を含む): 402192

約数和(自身を除く): 152085

約数列:

[1, 3, 11, 13, 33, 39, 53, 121, 143, 159, 363, 429, 583, 689, 1573, 1749, 2067, 4719, 6413, 7579, 19239, 22737, 83369, 250107]

約数ペア:

[(1, 250107), (3, 83369), (11, 22737), (13, 19239), (33, 7579), (39, 6413), (53, 4719), (121, 2067), (143, 1749), (159, 1573), (363, 689), (429, 583)]