158700249

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{22349}}^1$

素因数の和:22621

約数の個数: 16

約数和(自身を含む): 236016000

約数和(自身を除く): 77315751

約数列:

[1, 3, 9, 27, 263, 789, 2367, 7101, 22349, 67047, 201141, 603423, 5877787, 17633361, 52900083, 158700249]

約数ペア:

[(1, 158700249), (3, 52900083), (9, 17633361), (27, 5877787), (263, 603423), (789, 201141), (2367, 67047), (7101, 22349)]