80618259

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{21143}}^1$

素因数の和:21218

約数の個数: 16

約数和(自身を含む): 113670144

約数和(自身を除く): 33051885

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 21143, 63429, 655433, 866863, 1966299, 2600589, 26872753, 80618259]

約数ペア:

[(1, 80618259), (3, 26872753), (31, 2600589), (41, 1966299), (93, 866863), (123, 655433), (1271, 63429), (3813, 21143)]