90006911999

素因数分解:

${\mathrm{139}}^1\times {\mathrm{971}}^1\times {\mathrm{666871}}^1$

素因数の和:667981

約数の個数: 8

約数和(自身を含む): 90747941760

約数和(自身を除く): 741029761

約数列:

[1, 139, 971, 134969, 666871, 92695069, 647531741, 90006911999]

約数ペア:

[(1, 90006911999), (139, 647531741), (971, 92695069), (134969, 666871)]