63247023

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 109897216

約数和(自身を除く): 46650193

約数列:

[1, 3, 7, 9, 21, 37, 43, 63, 111, 129, 259, 301, 333, 387, 631, 777, 903, 1591, 1893, 2331, 2709, 4417, 4773, 5679, 11137, 13251, 14319, 23347, 27133, 33411, 39753, 70041, 81399, 100233, 163429, 189931, 210123, 244197, 490287, 569793, 1003921, 1470861, 1709379, 3011763, 7027447, 9035289, 21082341, 63247023]

約数ペア:

[(1, 63247023), (3, 21082341), (7, 9035289), (9, 7027447), (21, 3011763), (37, 1709379), (43, 1470861), (63, 1003921), (111, 569793), (129, 490287), (259, 244197), (301, 210123), (333, 189931), (387, 163429), (631, 100233), (777, 81399), (903, 70041), (1591, 39753), (1893, 33411), (2331, 27133), (2709, 23347), (4417, 14319), (4773, 13251), (5679, 11137)]