68713161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{29327}}^1$

素因数の和:29412

約数の個数: 16

約数和(自身を含む): 101357568

約数和(自身を除く): 32644407

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 29327, 87981, 322597, 967791, 2082217, 6246651, 22904387, 68713161]

約数ペア:

[(1, 68713161), (3, 22904387), (11, 6246651), (33, 2082217), (71, 967791), (213, 322597), (781, 87981), (2343, 29327)]