83831097

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 143037440

約数和(自身を除く): 59206343

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 289, 323, 357, 399, 727, 867, 969, 2023, 2181, 2261, 5089, 5491, 6069, 6783, 12359, 13813, 15267, 16473, 37077, 38437, 41439, 86513, 96691, 115311, 210103, 234821, 259539, 290073, 630309, 704463, 1470721, 1643747, 3991957, 4412163, 4931241, 11975871, 27943699, 83831097]

約数ペア:

[(1, 83831097), (3, 27943699), (7, 11975871), (17, 4931241), (19, 4412163), (21, 3991957), (51, 1643747), (57, 1470721), (119, 704463), (133, 630309), (289, 290073), (323, 259539), (357, 234821), (399, 210103), (727, 115311), (867, 96691), (969, 86513), (2023, 41439), (2181, 38437), (2261, 37077), (5089, 16473), (5491, 15267), (6069, 13813), (6783, 12359)]