4781891109

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{89443}}^1$

素因数の和:89768

約数の個数: 16

約数和(自身を含む): 6491487744

約数和(自身を除く): 1709596635

約数列:

[1, 3, 71, 213, 251, 753, 17821, 53463, 89443, 268329, 6350453, 19051359, 22450193, 67350579, 1593963703, 4781891109]

約数ペア:

[(1, 4781891109), (3, 1593963703), (71, 67350579), (213, 22450193), (251, 19051359), (753, 6350453), (17821, 268329), (53463, 89443)]