621328285441

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{5264111}}^1$

素因数の和:5264312

約数の個数: 16

約数和(自身を含む): 675406626048

約数和(自身を除く): 54078340607

約数列:

[1, 17, 53, 131, 901, 2227, 6943, 118031, 5264111, 89489887, 278997883, 689598541, 4742964011, 11723175197, 36548722673, 621328285441]

約数ペア:

[(1, 621328285441), (17, 36548722673), (53, 11723175197), (131, 4742964011), (901, 689598541), (2227, 278997883), (6943, 89489887), (118031, 5264111)]