55366619

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 70862400

約数和(自身を除く): 15495781

約数列:

[1, 7, 11, 49, 77, 139, 539, 739, 973, 1529, 5173, 6811, 8129, 10703, 36211, 56903, 74921, 102721, 398321, 719047, 1129931, 5033329, 7909517, 55366619]

約数ペア:

[(1, 55366619), (7, 7909517), (11, 5033329), (49, 1129931), (77, 719047), (139, 398321), (539, 102721), (739, 74921), (973, 56903), (1529, 36211), (5173, 10703), (6811, 8129)]