131617839969

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17987}}^1\times {\mathrm{10559}}^1$

素因数の和:28570

約数の個数: 48

約数和(自身を含む): 237061693440

約数和(自身を除く): 105443853471

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 10559, 17987, 31677, 53961, 73913, 95031, 116149, 125909, 161883, 197857, 221739, 348447, 377727, 593571, 665217, 813043, 1045341, 1133181, 1384999, 1780713, 2439129, 4154997, 7317387, 12464991, 189924733, 569774199, 1329473131, 1709322597, 2089172063, 3988419393, 6267516189, 11965258179, 14624204441, 18802548567, 43872613323, 131617839969]

約数ペア:

[(1, 131617839969), (3, 43872613323), (7, 18802548567), (9, 14624204441), (11, 11965258179), (21, 6267516189), (33, 3988419393), (63, 2089172063), (77, 1709322597), (99, 1329473131), (231, 569774199), (693, 189924733), (10559, 12464991), (17987, 7317387), (31677, 4154997), (53961, 2439129), (73913, 1780713), (95031, 1384999), (116149, 1133181), (125909, 1045341), (161883, 813043), (197857, 665217), (221739, 593571), (348447, 377727)]