47990107

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 54362880

約数和(自身を除く): 6372773

約数列:

[1, 11, 43, 71, 473, 781, 1429, 3053, 15719, 33583, 61447, 101459, 675917, 1116049, 4362737, 47990107]

約数ペア:

[(1, 47990107), (11, 4362737), (43, 1116049), (71, 675917), (473, 101459), (781, 61447), (1429, 33583), (3053, 15719)]