14772177

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 27387360

約数和(自身を除く): 12615183

約数列:

[1, 3, 7, 9, 19, 21, 41, 43, 49, 57, 63, 123, 129, 133, 147, 171, 287, 301, 369, 387, 399, 441, 779, 817, 861, 903, 931, 1197, 1763, 2009, 2107, 2337, 2451, 2583, 2709, 2793, 5289, 5453, 5719, 6027, 6321, 7011, 7353, 8379, 12341, 15867, 16359, 17157, 18081, 18963, 33497, 37023, 38171, 40033, 49077, 51471, 86387, 100491, 111069, 114513, 120099, 234479, 259161, 301473, 343539, 360297, 703437, 777483, 1641353, 2110311, 4924059, 14772177]

約数ペア:

[(1, 14772177), (3, 4924059), (7, 2110311), (9, 1641353), (19, 777483), (21, 703437), (41, 360297), (43, 343539), (49, 301473), (57, 259161), (63, 234479), (123, 120099), (129, 114513), (133, 111069), (147, 100491), (171, 86387), (287, 51471), (301, 49077), (369, 40033), (387, 38171), (399, 37023), (441, 33497), (779, 18963), (817, 18081), (861, 17157), (903, 16359), (931, 15867), (1197, 12341), (1763, 8379), (2009, 7353), (2107, 7011), (2337, 6321), (2451, 6027), (2583, 5719), (2709, 5453), (2793, 5289)]