7655481

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 11920896

約数和(自身を除く): 4265415

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 1193, 2139, 3579, 6417, 10737, 27439, 36983, 82317, 110949, 246951, 332847, 850609, 2551827, 7655481]

約数ペア:

[(1, 7655481), (3, 2551827), (9, 850609), (23, 332847), (31, 246951), (69, 110949), (93, 82317), (207, 36983), (279, 27439), (713, 10737), (1193, 6417), (2139, 3579)]