5211591

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{293}}^1$

素因数の和:332

約数の個数: 36

約数和(自身を含む): 8915256

約数和(自身を除く): 3703665

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 293, 363, 539, 847, 879, 1617, 2051, 2541, 3223, 5929, 6153, 9669, 14357, 17787, 22561, 35453, 43071, 67683, 106359, 157927, 248171, 473781, 744513, 1737197, 5211591]

約数ペア:

[(1, 5211591), (3, 1737197), (7, 744513), (11, 473781), (21, 248171), (33, 157927), (49, 106359), (77, 67683), (121, 43071), (147, 35453), (231, 22561), (293, 17787), (363, 14357), (539, 9669), (847, 6153), (879, 5929), (1617, 3223), (2051, 2541)]