49647531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13711}}^1$

素因数の和:13802

約数の個数: 16

約数和(自身を含む): 71083008

約数和(自身を除く): 21435477

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 13711, 41133, 233087, 699261, 973481, 2920443, 16549177, 49647531]

約数ペア:

[(1, 49647531), (3, 16549177), (17, 2920443), (51, 973481), (71, 699261), (213, 233087), (1207, 41133), (3621, 13711)]