49466991

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{138563}}^1$

素因数の和:138590

約数の個数: 16

約数和(自身を含む): 79812864

約数和(自身を除く): 30345873

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 138563, 415689, 969941, 2355571, 2909823, 7066713, 16488997, 49466991]

約数ペア:

[(1, 49466991), (3, 16488997), (7, 7066713), (17, 2909823), (21, 2355571), (51, 969941), (119, 415689), (357, 138563)]