25103793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 39674880

約数和(自身を除く): 14571087

約数列:

[1, 3, 11, 13, 33, 39, 143, 163, 359, 429, 489, 1077, 1793, 2119, 3949, 4667, 5379, 6357, 11847, 14001, 23309, 51337, 58517, 69927, 154011, 175551, 643687, 760721, 1931061, 2282163, 8367931, 25103793]

約数ペア:

[(1, 25103793), (3, 8367931), (11, 2282163), (13, 1931061), (33, 760721), (39, 643687), (143, 175551), (163, 154011), (359, 69927), (429, 58517), (489, 51337), (1077, 23309), (1793, 14001), (2119, 11847), (3949, 6357), (4667, 5379)]