117618529

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13921}}^1$

素因数の和:14016

約数の個数: 16

約数和(自身を含む): 144343296

約数和(自身を除く): 26724767

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 13921, 97447, 236657, 988391, 1656599, 6918737, 16802647, 117618529]

約数ペア:

[(1, 117618529), (7, 16802647), (17, 6918737), (71, 1656599), (119, 988391), (497, 236657), (1207, 97447), (8449, 13921)]