78493199

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{499}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 87840000

約数和(自身を除く): 9346801

約数列:

[1, 17, 19, 323, 487, 499, 8279, 8483, 9253, 9481, 157301, 161177, 243013, 4131221, 4617247, 78493199]

約数ペア:

[(1, 78493199), (17, 4617247), (19, 4131221), (323, 243013), (487, 161177), (499, 157301), (8279, 9481), (8483, 9253)]