129136252929

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{16087}}^1\times {\mathrm{140831}}^1$

素因数の和:156940

約数の個数: 16

約数和(自身を含む): 181256417280

約数和(自身を除く): 52120164351

約数列:

[1, 3, 19, 57, 16087, 48261, 140831, 305653, 422493, 916959, 2675789, 8027367, 2265548297, 6796644891, 43045417643, 129136252929]

約数ペア:

[(1, 129136252929), (3, 43045417643), (19, 6796644891), (57, 2265548297), (16087, 8027367), (48261, 2675789), (140831, 916959), (305653, 422493)]