29917293

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4733}}^1$

素因数の和:4793

約数の個数: 24

約数和(自身を含む): 47491488

約数和(自身を除く): 17574195

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 4733, 6321, 14199, 33131, 99393, 203519, 231917, 610557, 695751, 1424633, 4273899, 9972431, 29917293]

約数ペア:

[(1, 29917293), (3, 9972431), (7, 4273899), (21, 1424633), (43, 695751), (49, 610557), (129, 231917), (147, 203519), (301, 99393), (903, 33131), (2107, 14199), (4733, 6321)]