253669078413

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{1609}}^1$

素因数の和:1987

約数の個数: 96

約数和(自身を含む): 400851360000

約数和(自身を除く): 147182281587

約数列:

[1, 3, 9, 19, 41, 57, 113, 123, 171, 199, 339, 369, 597, 779, 1017, 1609, 1791, 2147, 2337, 3781, 4633, 4827, 6441, 7011, 8159, 11343, 13899, 14481, 19323, 22487, 24477, 30571, 34029, 41697, 65969, 67461, 73431, 88027, 91713, 155021, 181817, 197907, 202383, 264081, 275139, 320191, 427253, 465063, 545451, 593721, 792243, 921967, 960573, 1253411, 1281759, 1395189, 1636353, 2765901, 2881719, 3454523, 3760233, 3845277, 6083629, 7454497, 8297703, 10363569, 11280699, 13127831, 17517373, 18250887, 22363491, 31090707, 36181583, 39383493, 52552119, 54752661, 67090473, 108544749, 118150479, 141635443, 157656357, 249428789, 325634247, 424906329, 687450077, 748286367, 1274718987, 1483444903, 2062350231, 2244859101, 4450334709, 6187050693, 13351004127, 28185453157, 84556359471, 253669078413]

約数ペア:

[(1, 253669078413), (3, 84556359471), (9, 28185453157), (19, 13351004127), (41, 6187050693), (57, 4450334709), (113, 2244859101), (123, 2062350231), (171, 1483444903), (199, 1274718987), (339, 748286367), (369, 687450077), (597, 424906329), (779, 325634247), (1017, 249428789), (1609, 157656357), (1791, 141635443), (2147, 118150479), (2337, 108544749), (3781, 67090473), (4633, 54752661), (4827, 52552119), (6441, 39383493), (7011, 36181583), (8159, 31090707), (11343, 22363491), (13899, 18250887), (14481, 17517373), (19323, 13127831), (22487, 11280699), (24477, 10363569), (30571, 8297703), (34029, 7454497), (41697, 6083629), (65969, 3845277), (67461, 3760233), (73431, 3454523), (88027, 2881719), (91713, 2765901), (155021, 1636353), (181817, 1395189), (197907, 1281759), (202383, 1253411), (264081, 960573), (275139, 921967), (320191, 792243), (427253, 593721), (465063, 545451)]