4791429

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 7338240

約数和(自身を除く): 2546811

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 293, 711, 879, 1817, 2637, 5451, 6739, 16353, 20217, 23147, 60651, 69441, 208323, 532381, 1597143, 4791429]

約数ペア:

[(1, 4791429), (3, 1597143), (9, 532381), (23, 208323), (69, 69441), (79, 60651), (207, 23147), (237, 20217), (293, 16353), (711, 6739), (879, 5451), (1817, 2637)]