861017982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{303389}}^1$

素因数の和:303448

約数の個数: 32

約数和(自身を含む): 1922279040

約数和(自身を除く): 1061261058

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 303389, 606778, 910167, 1820334, 3337279, 6674558, 10011837, 13045727, 20023674, 26091454, 39137181, 78274362, 143502997, 287005994, 430508991, 861017982]

約数ペア:

[(1, 861017982), (2, 430508991), (3, 287005994), (6, 143502997), (11, 78274362), (22, 39137181), (33, 26091454), (43, 20023674), (66, 13045727), (86, 10011837), (129, 6674558), (258, 3337279), (473, 1820334), (946, 910167), (1419, 606778), (2838, 303389)]