223245441

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{1697}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 330580224

約数和(自身を除く): 107334783

約数列:

[1, 3, 9, 47, 141, 311, 423, 933, 1697, 2799, 5091, 14617, 15273, 43851, 79759, 131553, 239277, 527767, 717831, 1583301, 4749903, 24805049, 74415147, 223245441]

約数ペア:

[(1, 223245441), (3, 74415147), (9, 24805049), (47, 4749903), (141, 1583301), (311, 717831), (423, 527767), (933, 239277), (1697, 131553), (2799, 79759), (5091, 43851), (14617, 15273)]