68352907

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1657}}^1$

素因数の和:1818

約数の個数: 16

約数和(自身を含む): 80220672

約数和(自身を除く): 11867765

約数列:

[1, 7, 71, 83, 497, 581, 1657, 5893, 11599, 41251, 117647, 137531, 823529, 962717, 9764701, 68352907]

約数ペア:

[(1, 68352907), (7, 9764701), (71, 962717), (83, 823529), (497, 137531), (581, 117647), (1657, 41251), (5893, 11599)]