85870481619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{593}}^1\times {\mathrm{20743}}^1$

素因数の和:21531

約数の個数: 32

約数和(自身を含む): 124205114880

約数和(自身を除く): 38334633261

約数列:

[1, 3, 13, 39, 179, 537, 593, 1779, 2327, 6981, 7709, 20743, 23127, 62229, 106147, 269659, 318441, 808977, 1379911, 3712997, 4139733, 11138991, 12300599, 36901797, 48268961, 144806883, 159907787, 479723361, 2201807221, 6605421663, 28623493873, 85870481619]

約数ペア:

[(1, 85870481619), (3, 28623493873), (13, 6605421663), (39, 2201807221), (179, 479723361), (537, 159907787), (593, 144806883), (1779, 48268961), (2327, 36901797), (6981, 12300599), (7709, 11138991), (20743, 4139733), (23127, 3712997), (62229, 1379911), (106147, 808977), (269659, 318441)]