52739123973

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{3631}}^1$

素因数の和:3858

約数の個数: 64

約数和(自身を含む): 77907271680

約数和(自身を除く): 25168147707

約数列:

[1, 3, 19, 37, 57, 71, 97, 111, 213, 291, 703, 1349, 1843, 2109, 2627, 3589, 3631, 4047, 5529, 6887, 7881, 10767, 10893, 20661, 49913, 68191, 68989, 130853, 134347, 149739, 204573, 206967, 254819, 257801, 352207, 392559, 403041, 764457, 773403, 1056621, 2552593, 4841561, 4898219, 6691933, 7657779, 9538637, 13031659, 14524683, 14694657, 20075799, 25006697, 28615911, 39094977, 75020091, 181234103, 247601521, 475127243, 543702309, 742804563, 925247789, 1425381729, 2775743367, 17579707991, 52739123973]

約数ペア:

[(1, 52739123973), (3, 17579707991), (19, 2775743367), (37, 1425381729), (57, 925247789), (71, 742804563), (97, 543702309), (111, 475127243), (213, 247601521), (291, 181234103), (703, 75020091), (1349, 39094977), (1843, 28615911), (2109, 25006697), (2627, 20075799), (3589, 14694657), (3631, 14524683), (4047, 13031659), (5529, 9538637), (6887, 7657779), (7881, 6691933), (10767, 4898219), (10893, 4841561), (20661, 2552593), (49913, 1056621), (68191, 773403), (68989, 764457), (130853, 403041), (134347, 392559), (149739, 352207), (204573, 257801), (206967, 254819)]