47306919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{2741}}^1$

素因数の和:3278

約数の個数: 16

約数和(自身を含む): 68966784

約数和(自身を除く): 21659865

約数列:

[1, 3, 11, 33, 523, 1569, 2741, 5753, 8223, 17259, 30151, 90453, 1433543, 4300629, 15768973, 47306919]

約数ペア:

[(1, 47306919), (3, 15768973), (11, 4300629), (33, 1433543), (523, 90453), (1569, 30151), (2741, 17259), (5753, 8223)]