187029403

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 214505280

約数和(自身を除く): 27475877

約数列:

[1, 11, 43, 47, 179, 473, 517, 1969, 2021, 2209, 7697, 8413, 22231, 24299, 84667, 92543, 94987, 361759, 395411, 1044857, 3979349, 4349521, 17002673, 187029403]

約数ペア:

[(1, 187029403), (11, 17002673), (43, 4349521), (47, 3979349), (179, 1044857), (473, 395411), (517, 361759), (1969, 94987), (2021, 92543), (2209, 84667), (7697, 24299), (8413, 22231)]