52793993

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19289}}^1$

素因数の和:19336

約数の個数: 16

約数和(自身を含む): 66666240

約数和(自身を除く): 13872247

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 19289, 135023, 327913, 443647, 2295391, 3105529, 7541999, 52793993]

約数ペア:

[(1, 52793993), (7, 7541999), (17, 3105529), (23, 2295391), (119, 443647), (161, 327913), (391, 135023), (2737, 19289)]