157087199997

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1\times {\mathrm{4177}}^1$

素因数の和:5227

約数の個数: 96

約数和(自身を含む): 285568238592

約数和(自身を除く): 128481038595

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 273, 329, 423, 611, 819, 977, 987, 1833, 2931, 2961, 4177, 4277, 5499, 6839, 8793, 12531, 12701, 12831, 20517, 29239, 37593, 38103, 38493, 45919, 54301, 61551, 87717, 88907, 114309, 137757, 162903, 196319, 263151, 266721, 321433, 380107, 413271, 488709, 588957, 596947, 800163, 964299, 1140321, 1374233, 1766871, 1790841, 2552147, 2892897, 3420963, 4080929, 4122699, 4178629, 5372523, 7656441, 12242787, 12368097, 12535887, 17865029, 22969323, 28566503, 36728361, 37607661, 53052077, 53595087, 85699509, 159156231, 160785261, 191803663, 257098527, 371364539, 477468693, 575410989, 1114093617, 1342625641, 1726232967, 2493447619, 3342280851, 4027876923, 7480342857, 12083630769, 17454133333, 22441028571, 52362399999, 157087199997]

約数ペア:

[(1, 157087199997), (3, 52362399999), (7, 22441028571), (9, 17454133333), (13, 12083630769), (21, 7480342857), (39, 4027876923), (47, 3342280851), (63, 2493447619), (91, 1726232967), (117, 1342625641), (141, 1114093617), (273, 575410989), (329, 477468693), (423, 371364539), (611, 257098527), (819, 191803663), (977, 160785261), (987, 159156231), (1833, 85699509), (2931, 53595087), (2961, 53052077), (4177, 37607661), (4277, 36728361), (5499, 28566503), (6839, 22969323), (8793, 17865029), (12531, 12535887), (12701, 12368097), (12831, 12242787), (20517, 7656441), (29239, 5372523), (37593, 4178629), (38103, 4122699), (38493, 4080929), (45919, 3420963), (54301, 2892897), (61551, 2552147), (87717, 1790841), (88907, 1766871), (114309, 1374233), (137757, 1140321), (162903, 964299), (196319, 800163), (263151, 596947), (266721, 588957), (321433, 488709), (380107, 413271)]