545502727

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 713373696

約数和(自身を除く): 167870969

約数列:

[1, 7, 11, 47, 71, 77, 121, 193, 329, 497, 517, 781, 847, 1351, 2123, 3337, 3619, 5467, 5687, 8591, 9071, 13703, 14861, 23353, 23359, 36707, 39809, 60137, 63497, 95921, 99781, 150733, 163471, 256949, 403777, 644041, 698467, 1055131, 1097591, 1658063, 2826439, 4508287, 7084451, 7683137, 11606441, 49591157, 77928961, 545502727]

約数ペア:

[(1, 545502727), (7, 77928961), (11, 49591157), (47, 11606441), (71, 7683137), (77, 7084451), (121, 4508287), (193, 2826439), (329, 1658063), (497, 1097591), (517, 1055131), (781, 698467), (847, 644041), (1351, 403777), (2123, 256949), (3337, 163471), (3619, 150733), (5467, 99781), (5687, 95921), (8591, 63497), (9071, 60137), (13703, 39809), (14861, 36707), (23353, 23359)]