2873215673013

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1124987}}^1$

素因数の和:1125226

約数の個数: 64

約数和(自身を含む): 4760589219840

約数和(自身を除く): 1887373546827

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 173, 259, 399, 519, 703, 777, 1211, 2109, 3287, 3633, 4921, 6401, 9861, 14763, 19203, 23009, 44807, 69027, 121619, 134421, 364857, 851333, 1124987, 2553999, 3374961, 7874909, 21374753, 23624727, 41624519, 64124259, 124873557, 149623271, 194622751, 291371633, 448869813, 583868253, 790865861, 874114899, 1362359257, 2372597583, 3697832269, 4087077771, 5536061027, 7201041787, 11093496807, 16608183081, 21603125361, 25884825883, 50407292509, 77654477649, 136819793953, 151221877527, 410459381859, 957738557671, 2873215673013]

約数ペア:

[(1, 2873215673013), (3, 957738557671), (7, 410459381859), (19, 151221877527), (21, 136819793953), (37, 77654477649), (57, 50407292509), (111, 25884825883), (133, 21603125361), (173, 16608183081), (259, 11093496807), (399, 7201041787), (519, 5536061027), (703, 4087077771), (777, 3697832269), (1211, 2372597583), (2109, 1362359257), (3287, 874114899), (3633, 790865861), (4921, 583868253), (6401, 448869813), (9861, 291371633), (14763, 194622751), (19203, 149623271), (23009, 124873557), (44807, 64124259), (69027, 41624519), (121619, 23624727), (134421, 21374753), (364857, 7874909), (851333, 3374961), (1124987, 2553999)]