47988363

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1613}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 65696256

約数和(自身を除く): 17707893

約数列:

[1, 3, 47, 141, 211, 633, 1613, 4839, 9917, 29751, 75811, 227433, 340343, 1021029, 15996121, 47988363]

約数ペア:

[(1, 47988363), (3, 15996121), (47, 1021029), (141, 340343), (211, 227433), (633, 75811), (1613, 29751), (4839, 9917)]