11431953

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 17908800

約数和(自身を除く): 6476847

約数列:

[1, 3, 9, 13, 39, 117, 199, 491, 597, 1473, 1791, 2587, 4419, 6383, 7761, 19149, 23283, 57447, 97709, 293127, 879381, 1270217, 3810651, 11431953]

約数ペア:

[(1, 11431953), (3, 3810651), (9, 1270217), (13, 879381), (39, 293127), (117, 97709), (199, 57447), (491, 23283), (597, 19149), (1473, 7761), (1791, 6383), (2587, 4419)]