788751261

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{5155237}}^1$

素因数の和:5155260

約数の個数: 12

約数和(自身を含む): 1206325692

約数和(自身を除く): 417574431

約数列:

[1, 3, 9, 17, 51, 153, 5155237, 15465711, 46397133, 87639029, 262917087, 788751261]

約数ペア:

[(1, 788751261), (3, 262917087), (9, 87639029), (17, 46397133), (51, 15465711), (153, 5155237)]