102112129

素因数分解:

$7^4\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:698

約数の個数: 20

約数和(自身を含む): 121003200

約数和(自身を除く): 18891071

約数列:

[1, 7, 49, 71, 343, 497, 599, 2401, 3479, 4193, 24353, 29351, 42529, 170471, 205457, 297703, 1438199, 2083921, 14587447, 102112129]

約数ペア:

[(1, 102112129), (7, 14587447), (49, 2083921), (71, 1438199), (343, 297703), (497, 205457), (599, 170471), (2401, 42529), (3479, 29351), (4193, 24353)]