71222767

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3517}}^1$

素因数の和:3798

約数の個数: 16

約数和(自身を含む): 89160192

約数和(自身を除く): 17937425

約数列:

[1, 7, 11, 77, 263, 1841, 2893, 3517, 20251, 24619, 38687, 270809, 924971, 6474797, 10174681, 71222767]

約数ペア:

[(1, 71222767), (7, 10174681), (11, 6474797), (77, 924971), (263, 270809), (1841, 38687), (2893, 24619), (3517, 20251)]