5713281

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 10700800

約数和(自身を除く): 4987519

約数列:

[1, 3, 7, 9, 19, 21, 27, 37, 43, 57, 63, 111, 129, 133, 171, 189, 259, 301, 333, 387, 399, 513, 703, 777, 817, 903, 999, 1161, 1197, 1591, 2109, 2331, 2451, 2709, 3591, 4773, 4921, 5719, 6327, 6993, 7353, 8127, 11137, 14319, 14763, 17157, 18981, 22059, 30229, 33411, 42957, 44289, 51471, 90687, 100233, 132867, 154413, 211603, 272061, 300699, 634809, 816183, 1904427, 5713281]

約数ペア:

[(1, 5713281), (3, 1904427), (7, 816183), (9, 634809), (19, 300699), (21, 272061), (27, 211603), (37, 154413), (43, 132867), (57, 100233), (63, 90687), (111, 51471), (129, 44289), (133, 42957), (171, 33411), (189, 30229), (259, 22059), (301, 18981), (333, 17157), (387, 14763), (399, 14319), (513, 11137), (703, 8127), (777, 7353), (817, 6993), (903, 6327), (999, 5719), (1161, 4921), (1197, 4773), (1591, 3591), (2109, 2709), (2331, 2451)]