75997117101

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{20987881}}^1$

素因数の和:20987972

約数の個数: 16

約数和(自身を含む): 108801180288

約数和(自身を除く): 32804063187

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 20987881, 62963643, 356793977, 1070381931, 1490139551, 4470418653, 25332372367, 75997117101]

約数ペア:

[(1, 75997117101), (3, 25332372367), (17, 4470418653), (51, 1490139551), (71, 1070381931), (213, 356793977), (1207, 62963643), (3621, 20987881)]