56359719

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 56

約数和(自身を含む): 96096560

約数和(自身を除く): 39736841

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 313, 351, 513, 729, 741, 939, 1053, 1539, 2223, 2817, 3159, 4069, 4617, 5947, 6669, 8451, 9477, 12207, 13851, 17841, 20007, 25353, 36621, 53523, 60021, 76059, 77311, 109863, 160569, 180063, 228177, 231933, 329589, 481707, 695799, 988767, 1445121, 2087397, 2966301, 4335363, 6262191, 18786573, 56359719]

約数ペア:

[(1, 56359719), (3, 18786573), (9, 6262191), (13, 4335363), (19, 2966301), (27, 2087397), (39, 1445121), (57, 988767), (81, 695799), (117, 481707), (171, 329589), (243, 231933), (247, 228177), (313, 180063), (351, 160569), (513, 109863), (729, 77311), (741, 76059), (939, 60021), (1053, 53523), (1539, 36621), (2223, 25353), (2817, 20007), (3159, 17841), (4069, 13851), (4617, 12207), (5947, 9477), (6669, 8451)]