47611251

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{74509}}^1$

素因数の和:74586

約数の個数: 12

約数和(自身を含む): 69741360

約数和(自身を除く): 22130109

約数列:

[1, 3, 9, 71, 213, 639, 74509, 223527, 670581, 5290139, 15870417, 47611251]

約数ペア:

[(1, 47611251), (3, 15870417), (9, 5290139), (71, 670581), (213, 223527), (639, 74509)]