31715673

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 47637408

約数和(自身を除く): 15921735

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 2131, 4961, 6393, 14883, 23441, 70323, 87371, 257851, 262113, 773553, 961081, 2883243, 10571891, 31715673]

約数ペア:

[(1, 31715673), (3, 10571891), (11, 2883243), (33, 961081), (41, 773553), (121, 262113), (123, 257851), (363, 87371), (451, 70323), (1353, 23441), (2131, 14883), (4961, 6393)]