53915705571

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1\times {\mathrm{3529}}^1$

素因数の和:4036

約数の個数: 64

約数和(自身を含む): 89269125120

約数和(自身を除く): 35353419549

約数列:

[1, 3, 7, 13, 21, 39, 91, 191, 273, 293, 573, 879, 1337, 2051, 2483, 3529, 3809, 4011, 6153, 7449, 10587, 11427, 17381, 24703, 26663, 45877, 52143, 55963, 74109, 79989, 137631, 167889, 321139, 391741, 674039, 727519, 963417, 1033997, 1175223, 2022117, 2182557, 3101991, 4718273, 5092633, 7237979, 8762507, 13441961, 14154819, 15277899, 21713937, 26287521, 40325883, 61337549, 94093727, 184012647, 197493427, 282281181, 592480281, 1382453989, 2567414551, 4147361967, 7702243653, 17971901857, 53915705571]

約数ペア:

[(1, 53915705571), (3, 17971901857), (7, 7702243653), (13, 4147361967), (21, 2567414551), (39, 1382453989), (91, 592480281), (191, 282281181), (273, 197493427), (293, 184012647), (573, 94093727), (879, 61337549), (1337, 40325883), (2051, 26287521), (2483, 21713937), (3529, 15277899), (3809, 14154819), (4011, 13441961), (6153, 8762507), (7449, 7237979), (10587, 5092633), (11427, 4718273), (17381, 3101991), (24703, 2182557), (26663, 2022117), (45877, 1175223), (52143, 1033997), (55963, 963417), (74109, 727519), (79989, 674039), (137631, 391741), (167889, 321139)]