47471347

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 62339760

約数和(自身を除く): 14868413

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 2233, 3037, 15631, 21259, 33407, 88073, 148813, 233849, 616511, 968803, 1636943, 4315577, 6781621, 47471347]

約数ペア:

[(1, 47471347), (7, 6781621), (11, 4315577), (29, 1636943), (49, 968803), (77, 616511), (203, 233849), (319, 148813), (539, 88073), (1421, 33407), (2233, 21259), (3037, 15631)]