80880427009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{377623}}^1$

素因数の和:377976

約数の個数: 16

約数和(自身を含む): 87928993152

約数和(自身を除く): 7048566143

約数列:

[1, 17, 43, 293, 731, 4981, 12599, 214183, 377623, 6419591, 16237789, 110643539, 276042413, 1880940163, 4757672177, 80880427009]

約数ペア:

[(1, 80880427009), (17, 4757672177), (43, 1880940163), (293, 276042413), (731, 110643539), (4981, 16237789), (12599, 6419591), (214183, 377623)]