25245429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17791}}^1$

素因数の和:17848

約数の個数: 16

約数和(自身を含む): 37576704

約数和(自身を除く): 12331275

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 17791, 53373, 195701, 587103, 765013, 2295039, 8415143, 25245429]

約数ペア:

[(1, 25245429), (3, 8415143), (11, 2295039), (33, 765013), (43, 587103), (129, 195701), (473, 53373), (1419, 17791)]