80457640893

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{79279}}^1$

素因数の和:79562

約数の個数: 48

約数和(自身を含む): 135055065600

約数和(自身を除く): 54597424707

約数列:

[1, 3, 7, 9, 21, 63, 89, 181, 267, 543, 623, 801, 1267, 1629, 1869, 3801, 5607, 11403, 16109, 48327, 79279, 112763, 144981, 237837, 338289, 554953, 713511, 1014867, 1664859, 4994577, 7055831, 14349499, 21167493, 43048497, 49390817, 63502479, 100446493, 129145491, 148172451, 301339479, 444517353, 904018437, 1277105411, 3831316233, 8939737877, 11493948699, 26819213631, 80457640893]

約数ペア:

[(1, 80457640893), (3, 26819213631), (7, 11493948699), (9, 8939737877), (21, 3831316233), (63, 1277105411), (89, 904018437), (181, 444517353), (267, 301339479), (543, 148172451), (623, 129145491), (801, 100446493), (1267, 63502479), (1629, 49390817), (1869, 43048497), (3801, 21167493), (5607, 14349499), (11403, 7055831), (16109, 4994577), (48327, 1664859), (79279, 1014867), (112763, 713511), (144981, 554953), (237837, 338289)]