54640397

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1231}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 66350592

約数和(自身を除く): 11710195

約数列:

[1, 7, 17, 119, 373, 1231, 2611, 6341, 8617, 20927, 44387, 146489, 459163, 3214141, 7805771, 54640397]

約数ペア:

[(1, 54640397), (7, 7805771), (17, 3214141), (119, 459163), (373, 146489), (1231, 44387), (2611, 20927), (6341, 8617)]