7799967

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 36

約数和(自身を含む): 13693680

約数和(自身を除く): 5893713

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 769, 1127, 1449, 2307, 3381, 5383, 6921, 10143, 16149, 17687, 37681, 48447, 53061, 113043, 123809, 159183, 339129, 371427, 866663, 1114281, 2599989, 7799967]

約数ペア:

[(1, 7799967), (3, 2599989), (7, 1114281), (9, 866663), (21, 371427), (23, 339129), (49, 159183), (63, 123809), (69, 113043), (147, 53061), (161, 48447), (207, 37681), (441, 17687), (483, 16149), (769, 10143), (1127, 6921), (1449, 5383), (2307, 3381)]