56856327

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 86434560

約数和(自身を除く): 29578233

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 491, 957, 1331, 1473, 3509, 3993, 5401, 10527, 14239, 16203, 38599, 42717, 59411, 115797, 156629, 178233, 469887, 653521, 1722919, 1960563, 5168757, 18952109, 56856327]

約数ペア:

[(1, 56856327), (3, 18952109), (11, 5168757), (29, 1960563), (33, 1722919), (87, 653521), (121, 469887), (319, 178233), (363, 156629), (491, 115797), (957, 59411), (1331, 42717), (1473, 38599), (3509, 16203), (3993, 14239), (5401, 10527)]