17471883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 27659520

約数和(自身を除く): 10187637

約数列:

[1, 3, 11, 13, 33, 39, 139, 143, 293, 417, 429, 879, 1529, 1807, 3223, 3809, 4587, 5421, 9669, 11427, 19877, 40727, 41899, 59631, 122181, 125697, 447997, 529451, 1343991, 1588353, 5823961, 17471883]

約数ペア:

[(1, 17471883), (3, 5823961), (11, 1588353), (13, 1343991), (33, 529451), (39, 447997), (139, 125697), (143, 122181), (293, 59631), (417, 41899), (429, 40727), (879, 19877), (1529, 11427), (1807, 9669), (3223, 5421), (3809, 4587)]