70142941

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 78640128

約数和(自身を除く): 8497187

約数列:

[1, 11, 47, 211, 517, 643, 2321, 7073, 9917, 30221, 109087, 135673, 332431, 1492403, 6376631, 70142941]

約数ペア:

[(1, 70142941), (11, 6376631), (47, 1492403), (211, 332431), (517, 135673), (643, 109087), (2321, 30221), (7073, 9917)]