156946427001

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4456553}}^1$

素因数の和:4456622

約数の個数: 48

約数和(自身を含む): 285504675456

約数和(自身を除く): 128558248455

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 273, 301, 387, 559, 819, 903, 1677, 2709, 3913, 5031, 11739, 35217, 4456553, 13369659, 31195871, 40108977, 57935189, 93587613, 173805567, 191631779, 280762839, 405546323, 521416701, 574895337, 1216638969, 1341422453, 1724686011, 2491213127, 3649916907, 4024267359, 7473639381, 12072802077, 17438491889, 22420918143, 52315475667, 156946427001]

約数ペア:

[(1, 156946427001), (3, 52315475667), (7, 22420918143), (9, 17438491889), (13, 12072802077), (21, 7473639381), (39, 4024267359), (43, 3649916907), (63, 2491213127), (91, 1724686011), (117, 1341422453), (129, 1216638969), (273, 574895337), (301, 521416701), (387, 405546323), (559, 280762839), (819, 191631779), (903, 173805567), (1677, 93587613), (2709, 57935189), (3913, 40108977), (5031, 31195871), (11739, 13369659), (35217, 4456553)]