91261401

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 160911360

約数和(自身を除く): 69649959

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 89, 161, 193, 231, 253, 267, 483, 579, 623, 759, 979, 1351, 1771, 1869, 2047, 2123, 2937, 4053, 4439, 5313, 6141, 6369, 6853, 13317, 14329, 14861, 17177, 20559, 22517, 31073, 42987, 44583, 48829, 51531, 67551, 93219, 120239, 146487, 157619, 188947, 341803, 360717, 395071, 472857, 566841, 1025409, 1185213, 1322629, 2765497, 3967887, 4345781, 8296491, 13037343, 30420467, 91261401]

約数ペア:

[(1, 91261401), (3, 30420467), (7, 13037343), (11, 8296491), (21, 4345781), (23, 3967887), (33, 2765497), (69, 1322629), (77, 1185213), (89, 1025409), (161, 566841), (193, 472857), (231, 395071), (253, 360717), (267, 341803), (483, 188947), (579, 157619), (623, 146487), (759, 120239), (979, 93219), (1351, 67551), (1771, 51531), (1869, 48829), (2047, 44583), (2123, 42987), (2937, 31073), (4053, 22517), (4439, 20559), (5313, 17177), (6141, 14861), (6369, 14329), (6853, 13317)]