25240699

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 30257712

約数和(自身を除く): 5017013

約数列:

[1, 11, 17, 43, 73, 187, 473, 731, 803, 1241, 1849, 3139, 8041, 13651, 20339, 31433, 34529, 53363, 134977, 345763, 586993, 1484747, 2294609, 25240699]

約数ペア:

[(1, 25240699), (11, 2294609), (17, 1484747), (43, 586993), (73, 345763), (187, 134977), (473, 53363), (731, 34529), (803, 31433), (1241, 20339), (1849, 13651), (3139, 8041)]