940830401

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1\times {\mathrm{1847}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 1096913664

約数和(自身を除く): 156083263

約数列:

[1, 7, 53, 371, 1373, 1847, 9611, 12929, 72769, 97891, 509383, 685237, 2535931, 17751517, 134404343, 940830401]

約数ペア:

[(1, 940830401), (7, 134404343), (53, 17751517), (371, 2535931), (1373, 685237), (1847, 509383), (9611, 97891), (12929, 72769)]