63584241

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 107980800

約数和(自身を除く): 44396559

約数列:

[1, 3, 7, 19, 21, 37, 57, 59, 73, 111, 133, 177, 219, 259, 399, 413, 511, 703, 777, 1121, 1239, 1387, 1533, 2109, 2183, 2701, 3363, 4161, 4307, 4921, 6549, 7847, 8103, 9709, 12921, 14763, 15281, 18907, 23541, 29127, 30149, 41477, 45843, 51319, 56721, 81833, 90447, 124431, 153957, 159359, 245499, 290339, 359233, 478077, 572831, 871017, 1077699, 1115513, 1718493, 3027821, 3346539, 9083463, 21194747, 63584241]

約数ペア:

[(1, 63584241), (3, 21194747), (7, 9083463), (19, 3346539), (21, 3027821), (37, 1718493), (57, 1115513), (59, 1077699), (73, 871017), (111, 572831), (133, 478077), (177, 359233), (219, 290339), (259, 245499), (399, 159359), (413, 153957), (511, 124431), (703, 90447), (777, 81833), (1121, 56721), (1239, 51319), (1387, 45843), (1533, 41477), (2109, 30149), (2183, 29127), (2701, 23541), (3363, 18907), (4161, 15281), (4307, 14763), (4921, 12921), (6549, 9709), (7847, 8103)]