291298179

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{12721}}^1$

素因数の和:13190

約数の個数: 16

約数和(自身を含む): 412192800

約数和(自身を除く): 120894621

約数列:

[1, 3, 17, 51, 449, 1347, 7633, 12721, 22899, 38163, 216257, 648771, 5711729, 17135187, 97099393, 291298179]

約数ペア:

[(1, 291298179), (3, 97099393), (17, 17135187), (51, 5711729), (449, 648771), (1347, 216257), (7633, 38163), (12721, 22899)]