1342668383

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{2753}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 1628473248

約数和(自身を除く): 285804865

約数列:

[1, 7, 19, 133, 193, 361, 1351, 2527, 2753, 3667, 19271, 25669, 52307, 69673, 366149, 487711, 531329, 993833, 3719303, 6956831, 10095251, 70666757, 191809769, 1342668383]

約数ペア:

[(1, 1342668383), (7, 191809769), (19, 70666757), (133, 10095251), (193, 6956831), (361, 3719303), (1351, 993833), (2527, 531329), (2753, 487711), (3667, 366149), (19271, 69673), (25669, 52307)]