7947873

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 12070656

約数和(自身を除く): 4122783

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 467, 549, 1401, 1891, 4203, 5673, 14477, 17019, 28487, 43431, 85461, 130293, 256383, 883097, 2649291, 7947873]

約数ペア:

[(1, 7947873), (3, 2649291), (9, 883097), (31, 256383), (61, 130293), (93, 85461), (183, 43431), (279, 28487), (467, 17019), (549, 14477), (1401, 5673), (1891, 4203)]