679026804581

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{1311721}}^1$

素因数の和:1312132

約数の個数: 16

約数和(自身を含む): 720796485888

約数和(自身を除く): 41769681307

約数列:

[1, 23, 71, 317, 1633, 7291, 22507, 517661, 1311721, 30169583, 93132191, 415815557, 2142040393, 9563757811, 29522904547, 679026804581]

約数ペア:

[(1, 679026804581), (23, 29522904547), (71, 9563757811), (317, 2142040393), (1633, 415815557), (7291, 93132191), (22507, 30169583), (517661, 1311721)]