51102527

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18671}}^1$

素因数の和:18718

約数の個数: 16

約数和(自身を含む): 64530432

約数和(自身を除く): 13427905

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 18671, 130697, 317407, 429433, 2221849, 3006031, 7300361, 51102527]

約数ペア:

[(1, 51102527), (7, 7300361), (17, 3006031), (23, 2221849), (119, 429433), (161, 317407), (391, 130697), (2737, 18671)]