1450863

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 2251392

約数和(自身を除く): 800529

約数列:

[1, 3, 9, 23, 43, 69, 129, 163, 207, 387, 489, 989, 1467, 2967, 3749, 7009, 8901, 11247, 21027, 33741, 63081, 161207, 483621, 1450863]

約数ペア:

[(1, 1450863), (3, 483621), (9, 161207), (23, 63081), (43, 33741), (69, 21027), (129, 11247), (163, 8901), (207, 7009), (387, 3749), (489, 2967), (989, 1467)]