55998943

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 76995072

約数和(自身を除く): 20996129

約数列:

[1, 7, 11, 13, 43, 77, 91, 143, 301, 473, 559, 1001, 1301, 3311, 3913, 6149, 9107, 14311, 16913, 43043, 55943, 100177, 118391, 186043, 391601, 615373, 727259, 1302301, 4307611, 5090813, 7999849, 55998943]

約数ペア:

[(1, 55998943), (7, 7999849), (11, 5090813), (13, 4307611), (43, 1302301), (77, 727259), (91, 615373), (143, 391601), (301, 186043), (473, 118391), (559, 100177), (1001, 55943), (1301, 43043), (3311, 16913), (3913, 14311), (6149, 9107)]