25013229

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 34619904

約数和(自身を除く): 9606675

約数列:

[1, 3, 43, 71, 129, 213, 2731, 3053, 8193, 9159, 117433, 193901, 352299, 581703, 8337743, 25013229]

約数ペア:

[(1, 25013229), (3, 8337743), (43, 581703), (71, 352299), (129, 193901), (213, 117433), (2731, 9159), (3053, 8193)]