75220717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 91019808

約数和(自身を除く): 15799091

約数列:

[1, 11, 13, 43, 143, 169, 473, 559, 941, 1859, 6149, 7267, 10351, 12233, 40463, 79937, 134563, 159029, 445093, 526019, 1749319, 5786209, 6838247, 75220717]

約数ペア:

[(1, 75220717), (11, 6838247), (13, 5786209), (43, 1749319), (143, 526019), (169, 445093), (473, 159029), (559, 134563), (941, 79937), (1859, 40463), (6149, 12233), (7267, 10351)]