2247409143

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 4061491200

約数和(自身を除く): 1814082057

約数列:

[1, 3, 7, 9, 21, 23, 29, 63, 69, 79, 87, 161, 203, 207, 237, 261, 483, 553, 609, 667, 677, 711, 1449, 1659, 1817, 1827, 2001, 2031, 2291, 4669, 4739, 4977, 5451, 6003, 6093, 6873, 12719, 14007, 14217, 15571, 16037, 16353, 19633, 20619, 38157, 42021, 42651, 46713, 48111, 52693, 53483, 58899, 108997, 114471, 137431, 140139, 144333, 158079, 160449, 176697, 326991, 368851, 374381, 412293, 451559, 474237, 481347, 980973, 1106553, 1123143, 1230109, 1236879, 1354677, 1551007, 3160913, 3319659, 3369429, 3690327, 4064031, 4653021, 8610763, 9482739, 10857049, 11070981, 13959063, 25832289, 28448217, 32571147, 35673161, 77496867, 97713441, 107019483, 249712127, 321058449, 749136381, 2247409143]

約数ペア:

[(1, 2247409143), (3, 749136381), (7, 321058449), (9, 249712127), (21, 107019483), (23, 97713441), (29, 77496867), (63, 35673161), (69, 32571147), (79, 28448217), (87, 25832289), (161, 13959063), (203, 11070981), (207, 10857049), (237, 9482739), (261, 8610763), (483, 4653021), (553, 4064031), (609, 3690327), (667, 3369429), (677, 3319659), (711, 3160913), (1449, 1551007), (1659, 1354677), (1817, 1236879), (1827, 1230109), (2001, 1123143), (2031, 1106553), (2291, 980973), (4669, 481347), (4739, 474237), (4977, 451559), (5451, 412293), (6003, 374381), (6093, 368851), (6873, 326991), (12719, 176697), (14007, 160449), (14217, 158079), (15571, 144333), (16037, 140139), (16353, 137431), (19633, 114471), (20619, 108997), (38157, 58899), (42021, 53483), (42651, 52693), (46713, 48111)]