164420238529

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{79537}}^1$

素因数の和:79905

約数の個数: 24

約数和(自身を含む): 182843227008

約数和(自身を除く): 18422988479

約数列:

[1, 17, 23, 289, 311, 391, 5287, 6647, 7153, 79537, 89879, 121601, 1352129, 1829351, 2067217, 22986193, 24736007, 31098967, 420512119, 528682439, 568928161, 7148706023, 9671778737, 164420238529]

約数ペア:

[(1, 164420238529), (17, 9671778737), (23, 7148706023), (289, 568928161), (311, 528682439), (391, 420512119), (5287, 31098967), (6647, 24736007), (7153, 22986193), (79537, 2067217), (89879, 1829351), (121601, 1352129)]