56866953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 90381312

約数和(自身を除く): 33514359

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 213, 429, 781, 923, 1867, 2343, 2769, 5601, 10153, 20537, 24271, 30459, 61611, 72813, 132557, 266981, 397671, 800943, 1458127, 1723241, 4374381, 5169723, 18955651, 56866953]

約数ペア:

[(1, 56866953), (3, 18955651), (11, 5169723), (13, 4374381), (33, 1723241), (39, 1458127), (71, 800943), (143, 397671), (213, 266981), (429, 132557), (781, 72813), (923, 61611), (1867, 30459), (2343, 24271), (2769, 20537), (5601, 10153)]