916371001

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{6451}}^1$

素因数の和:6701

約数の個数: 24

約数和(自身を含む): 1153307904

約数和(自身を除く): 236936903

約数列:

[1, 7, 13, 49, 91, 223, 637, 1561, 2899, 6451, 10927, 20293, 45157, 83863, 142051, 316099, 587041, 1438573, 4109287, 10070011, 18701449, 70490077, 130910143, 916371001]

約数ペア:

[(1, 916371001), (7, 130910143), (13, 70490077), (49, 18701449), (91, 10070011), (223, 4109287), (637, 1438573), (1561, 587041), (2899, 316099), (6451, 142051), (10927, 83863), (20293, 45157)]