17280226299

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{60679}}^1$

素因数の和:60951

約数の個数: 32

約数和(自身を含む): 26842890240

約数和(自身を除く): 9562663941

約数列:

[1, 3, 7, 21, 71, 191, 213, 497, 573, 1337, 1491, 4011, 13561, 40683, 60679, 94927, 182037, 284781, 424753, 1274259, 4308209, 11589689, 12924627, 30157463, 34769067, 81127823, 90472389, 243383469, 822867919, 2468603757, 5760075433, 17280226299]

約数ペア:

[(1, 17280226299), (3, 5760075433), (7, 2468603757), (21, 822867919), (71, 243383469), (191, 90472389), (213, 81127823), (497, 34769067), (573, 30157463), (1337, 12924627), (1491, 11589689), (4011, 4308209), (13561, 1274259), (40683, 424753), (60679, 284781), (94927, 182037)]