52573521

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 99743616

約数和(自身を除く): 47170095

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 41, 49, 61, 77, 91, 123, 143, 147, 183, 231, 273, 287, 427, 429, 451, 533, 539, 637, 671, 793, 861, 1001, 1281, 1353, 1599, 1617, 1911, 2009, 2013, 2379, 2501, 2989, 3003, 3157, 3731, 4697, 5551, 5863, 6027, 7007, 7503, 8723, 8967, 9471, 11193, 14091, 16653, 17507, 17589, 21021, 22099, 26117, 26169, 27511, 32513, 32879, 38857, 41041, 52521, 61061, 66297, 78351, 82533, 97539, 98637, 116571, 122549, 123123, 183183, 192577, 227591, 287287, 357643, 367647, 427427, 577731, 682773, 861861, 1072929, 1282281, 1348039, 1593137, 2503501, 4044117, 4779411, 7510503, 17524507, 52573521]

約数ペア:

[(1, 52573521), (3, 17524507), (7, 7510503), (11, 4779411), (13, 4044117), (21, 2503501), (33, 1593137), (39, 1348039), (41, 1282281), (49, 1072929), (61, 861861), (77, 682773), (91, 577731), (123, 427427), (143, 367647), (147, 357643), (183, 287287), (231, 227591), (273, 192577), (287, 183183), (427, 123123), (429, 122549), (451, 116571), (533, 98637), (539, 97539), (637, 82533), (671, 78351), (793, 66297), (861, 61061), (1001, 52521), (1281, 41041), (1353, 38857), (1599, 32879), (1617, 32513), (1911, 27511), (2009, 26169), (2013, 26117), (2379, 22099), (2501, 21021), (2989, 17589), (3003, 17507), (3157, 16653), (3731, 14091), (4697, 11193), (5551, 9471), (5863, 8967), (6027, 8723), (7007, 7503)]