21014728573

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{39779}}^1$

素因数の和:40128

約数の個数: 16

約数和(自身を含む): 22241157120

約数和(自身を除く): 1226428547

約数列:

[1, 23, 103, 223, 2369, 5129, 22969, 39779, 528287, 914917, 4097237, 8870717, 94236451, 204026491, 913683851, 21014728573]

約数ペア:

[(1, 21014728573), (23, 913683851), (103, 204026491), (223, 94236451), (2369, 8870717), (5129, 4097237), (22969, 914917), (39779, 528287)]