231872589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{48337}}^1$

素因数の和:48397

約数の個数: 24

約数和(自身を含む): 369495672

約数和(自身を除く): 137623083

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 48337, 145011, 435033, 628381, 1885143, 1981817, 5655429, 5945451, 17836353, 25763621, 77290863, 231872589]

約数ペア:

[(1, 231872589), (3, 77290863), (9, 25763621), (13, 17836353), (39, 5945451), (41, 5655429), (117, 1981817), (123, 1885143), (369, 628381), (533, 435033), (1599, 145011), (4797, 48337)]