66342991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9871}}^1$

素因数の和:9942

約数の個数: 16

約数和(自身を含む): 79607808

約数和(自身を除く): 13264817

約数列:

[1, 11, 13, 47, 143, 517, 611, 6721, 9871, 108581, 128323, 463937, 1411553, 5103307, 6031181, 66342991]

約数ペア:

[(1, 66342991), (11, 6031181), (13, 5103307), (47, 1411553), (143, 463937), (517, 128323), (611, 108581), (6721, 9871)]