14918442021

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2609}}^1$

素因数の和:2939

約数の個数: 96

約数和(自身を含む): 27556588800

約数和(自身を除く): 12638146779

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 281, 323, 357, 399, 843, 969, 1071, 1197, 1967, 2261, 2529, 2609, 2907, 4777, 5339, 5901, 6783, 7827, 14331, 16017, 17703, 18263, 20349, 23481, 33439, 37373, 42993, 44353, 48051, 49571, 54789, 90763, 100317, 112119, 133059, 148713, 164367, 272289, 300951, 310471, 336357, 346997, 399177, 446139, 635341, 733129, 816867, 842707, 931413, 1040991, 1906023, 2199387, 2528121, 2794239, 3122973, 5131903, 5718069, 5898949, 6598161, 7584363, 12463193, 13929451, 15395709, 17696847, 37389579, 41788353, 46187127, 53090541, 87242351, 97506157, 112168737, 125365059, 236800667, 261727053, 292518471, 710402001, 785181159, 877555413, 1657604669, 2131206003, 4972814007, 14918442021]

約数ペア:

[(1, 14918442021), (3, 4972814007), (7, 2131206003), (9, 1657604669), (17, 877555413), (19, 785181159), (21, 710402001), (51, 292518471), (57, 261727053), (63, 236800667), (119, 125365059), (133, 112168737), (153, 97506157), (171, 87242351), (281, 53090541), (323, 46187127), (357, 41788353), (399, 37389579), (843, 17696847), (969, 15395709), (1071, 13929451), (1197, 12463193), (1967, 7584363), (2261, 6598161), (2529, 5898949), (2609, 5718069), (2907, 5131903), (4777, 3122973), (5339, 2794239), (5901, 2528121), (6783, 2199387), (7827, 1906023), (14331, 1040991), (16017, 931413), (17703, 842707), (18263, 816867), (20349, 733129), (23481, 635341), (33439, 446139), (37373, 399177), (42993, 346997), (44353, 336357), (48051, 310471), (49571, 300951), (54789, 272289), (90763, 164367), (100317, 148713), (112119, 133059)]