81791562

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{290041}}^1$

素因数の和:290093

約数の個数: 16

約数和(自身を含む): 167064192

約数和(自身を除く): 85272630

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 290041, 580082, 870123, 1740246, 13631927, 27263854, 40895781, 81791562]

約数ペア:

[(1, 81791562), (2, 40895781), (3, 27263854), (6, 13631927), (47, 1740246), (94, 870123), (141, 580082), (282, 290041)]