892859

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 12

約数和(自身を含む): 1008672

約数和(自身を除く): 115813

約数列:

[1, 11, 47, 121, 157, 517, 1727, 5687, 7379, 18997, 81169, 892859]

約数ペア:

[(1, 892859), (11, 81169), (47, 18997), (121, 7379), (157, 5687), (517, 1727)]