1799847760893

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7331}}^1\times {\mathrm{128473}}^1$

素因数の和:135834

約数の個数: 48

約数和(自身を含む): 3006772606656

約数和(自身を除く): 1206924845763

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 7331, 21993, 51317, 95303, 128473, 153951, 285909, 359219, 385419, 667121, 899311, 1077657, 1670149, 2001363, 2697933, 4669847, 5010447, 6295177, 11691043, 14009541, 18885531, 35073129, 81837301, 245511903, 941835563, 2825506689, 6592848941, 12243862319, 19778546823, 36731586957, 46149942587, 85707036233, 138449827761, 257121108699, 599949253631, 1799847760893]

約数ペア:

[(1, 1799847760893), (3, 599949253631), (7, 257121108699), (13, 138449827761), (21, 85707036233), (39, 46149942587), (49, 36731586957), (91, 19778546823), (147, 12243862319), (273, 6592848941), (637, 2825506689), (1911, 941835563), (7331, 245511903), (21993, 81837301), (51317, 35073129), (95303, 18885531), (128473, 14009541), (153951, 11691043), (285909, 6295177), (359219, 5010447), (385419, 4669847), (667121, 2697933), (899311, 2001363), (1077657, 1670149)]