2480492049

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{5441}}^1$

素因数の和:6745

約数の個数: 32

約数和(自身を含む): 4006008576

約数和(自身を除く): 1525516527

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1277, 3831, 5441, 8939, 16323, 21709, 26817, 38087, 65127, 92497, 114261, 151963, 277491, 455889, 647479, 1942437, 6948157, 20844471, 48637099, 118118669, 145911297, 354356007, 826830683, 2480492049]

約数ペア:

[(1, 2480492049), (3, 826830683), (7, 354356007), (17, 145911297), (21, 118118669), (51, 48637099), (119, 20844471), (357, 6948157), (1277, 1942437), (3831, 647479), (5441, 455889), (8939, 277491), (16323, 151963), (21709, 114261), (26817, 92497), (38087, 65127)]