66134817

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{24413}}^1$

素因数の和:24469

約数の個数: 24

約数和(自身を含む): 111718464

約数和(自身を除く): 45583647

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 24413, 73239, 170891, 219717, 512673, 1049759, 1538019, 3149277, 7348313, 9447831, 22044939, 66134817]

約数ペア:

[(1, 66134817), (3, 22044939), (7, 9447831), (9, 7348313), (21, 3149277), (43, 1538019), (63, 1049759), (129, 512673), (301, 219717), (387, 170891), (903, 73239), (2709, 24413)]