14321709

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 22102080

約数和(自身を除く): 7780371

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 1609, 2967, 4827, 8901, 14481, 37007, 69187, 111021, 207561, 333063, 622683, 1591301, 4773903, 14321709]

約数ペア:

[(1, 14321709), (3, 4773903), (9, 1591301), (23, 622683), (43, 333063), (69, 207561), (129, 111021), (207, 69187), (387, 37007), (989, 14481), (1609, 8901), (2967, 4827)]