43271349

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 67129344

約数和(自身を除く): 23857995

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 253, 517, 759, 1081, 1213, 1551, 3243, 3639, 11891, 13343, 27899, 35673, 40029, 57011, 83697, 171033, 306889, 627121, 920667, 1311253, 1881363, 3933759, 14423783, 43271349]

約数ペア:

[(1, 43271349), (3, 14423783), (11, 3933759), (23, 1881363), (33, 1311253), (47, 920667), (69, 627121), (141, 306889), (253, 171033), (517, 83697), (759, 57011), (1081, 40029), (1213, 35673), (1551, 27899), (3243, 13343), (3639, 11891)]