56661057

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3571}}^1$

素因数の和:3661

約数の個数: 24

約数和(自身を含む): 85813728

約数和(自身を除く): 29152671

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 3571, 5289, 10713, 15867, 32139, 146411, 153553, 439233, 460659, 1317699, 1381977, 6295673, 18887019, 56661057]

約数ペア:

[(1, 56661057), (3, 18887019), (9, 6295673), (41, 1381977), (43, 1317699), (123, 460659), (129, 439233), (369, 153553), (387, 146411), (1763, 32139), (3571, 15867), (5289, 10713)]