2017169231

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 2627873280

約数和(自身を除く): 610704049

約数列:

[1, 7, 11, 49, 59, 77, 137, 413, 463, 539, 649, 959, 1507, 2891, 3241, 4543, 5093, 6713, 8083, 10549, 22687, 27317, 31801, 35651, 56581, 63431, 73843, 88913, 191219, 249557, 300487, 396067, 444017, 622391, 697741, 1338533, 2103409, 3108119, 3742429, 4356737, 4884187, 14723863, 26197003, 34189309, 41166719, 183379021, 288167033, 2017169231]

約数ペア:

[(1, 2017169231), (7, 288167033), (11, 183379021), (49, 41166719), (59, 34189309), (77, 26197003), (137, 14723863), (413, 4884187), (463, 4356737), (539, 3742429), (649, 3108119), (959, 2103409), (1507, 1338533), (2891, 697741), (3241, 622391), (4543, 444017), (5093, 396067), (6713, 300487), (8083, 249557), (10549, 191219), (22687, 88913), (27317, 73843), (31801, 63431), (35651, 56581)]