55057137

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{5393}}^1$

素因数の和:5520

約数の個数: 16

約数和(自身を含む): 76120128

約数和(自身を除く): 21062991

約数列:

[1, 3, 41, 83, 123, 249, 3403, 5393, 10209, 16179, 221113, 447619, 663339, 1342857, 18352379, 55057137]

約数ペア:

[(1, 55057137), (3, 18352379), (41, 1342857), (83, 663339), (123, 447619), (249, 221113), (3403, 16179), (5393, 10209)]