47734687

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 65640960

約数和(自身を除く): 17906273

約数列:

[1, 7, 11, 13, 43, 77, 91, 143, 301, 473, 559, 1001, 1109, 3311, 3913, 6149, 7763, 12199, 14417, 43043, 47687, 85393, 100919, 158587, 333809, 524557, 619931, 1110109, 3671899, 4339517, 6819241, 47734687]

約数ペア:

[(1, 47734687), (7, 6819241), (11, 4339517), (13, 3671899), (43, 1110109), (77, 619931), (91, 524557), (143, 333809), (301, 158587), (473, 100919), (559, 85393), (1001, 47687), (1109, 43043), (3311, 14417), (3913, 12199), (6149, 7763)]