244103697

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 396601920

約数和(自身を除く): 152498223

約数列:

[1, 3, 9, 17, 19, 51, 57, 131, 153, 171, 323, 393, 641, 969, 1179, 1923, 2227, 2489, 2907, 5769, 6681, 7467, 10897, 12179, 20043, 22401, 32691, 36537, 42313, 83971, 98073, 109611, 126939, 207043, 251913, 380817, 621129, 755739, 1427507, 1595449, 1863387, 4282521, 4786347, 12847563, 14359041, 27122633, 81367899, 244103697]

約数ペア:

[(1, 244103697), (3, 81367899), (9, 27122633), (17, 14359041), (19, 12847563), (51, 4786347), (57, 4282521), (131, 1863387), (153, 1595449), (171, 1427507), (323, 755739), (393, 621129), (641, 380817), (969, 251913), (1179, 207043), (1923, 126939), (2227, 109611), (2489, 98073), (2907, 83971), (5769, 42313), (6681, 36537), (7467, 32691), (10897, 22401), (12179, 20043)]