1551148437

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1\times {\mathrm{7213}}^1$

素因数の和:8052

約数の個数: 16

約数和(自身を含む): 2092637120

約数和(自身を除く): 541488683

約数列:

[1, 3, 97, 291, 739, 2217, 7213, 21639, 71683, 215049, 699661, 2098983, 5330407, 15991221, 517049479, 1551148437]

約数ペア:

[(1, 1551148437), (3, 517049479), (97, 15991221), (291, 5330407), (739, 2098983), (2217, 699661), (7213, 215049), (21639, 71683)]