1299690003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{13963}}^1$

素因数の和:14079

約数の個数: 32

約数和(自身を含む): 1930383360

約数和(自身を除く): 630693357

約数列:

[1, 3, 19, 23, 57, 69, 71, 213, 437, 1311, 1349, 1633, 4047, 4899, 13963, 31027, 41889, 93081, 265297, 321149, 795891, 963447, 991373, 2974119, 6101831, 18305493, 18836087, 22801579, 56508261, 68404737, 433230001, 1299690003]

約数ペア:

[(1, 1299690003), (3, 433230001), (19, 68404737), (23, 56508261), (57, 22801579), (69, 18836087), (71, 18305493), (213, 6101831), (437, 2974119), (1311, 991373), (1349, 963447), (1633, 795891), (4047, 321149), (4899, 265297), (13963, 93081), (31027, 41889)]