74150791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 92252160

約数和(自身を除く): 18101369

約数列:

[1, 11, 13, 31, 43, 143, 341, 389, 403, 473, 559, 1333, 4279, 4433, 5057, 6149, 12059, 14663, 16727, 17329, 55627, 132649, 156767, 183997, 190619, 217451, 518537, 1724437, 2391961, 5703907, 6740981, 74150791]

約数ペア:

[(1, 74150791), (11, 6740981), (13, 5703907), (31, 2391961), (43, 1724437), (143, 518537), (341, 217451), (389, 190619), (403, 183997), (473, 156767), (559, 132649), (1333, 55627), (4279, 17329), (4433, 16727), (5057, 14663), (6149, 12059)]