126329217

素因数分解:

$3^1\times 7^1\times {\mathrm{1973}}^1\times {\mathrm{3049}}^1$

素因数の和:5032

約数の個数: 16

約数和(自身を含む): 192662400

約数和(自身を除く): 66333183

約数列:

[1, 3, 7, 21, 1973, 3049, 5919, 9147, 13811, 21343, 41433, 64029, 6015677, 18047031, 42109739, 126329217]

約数ペア:

[(1, 126329217), (3, 42109739), (7, 18047031), (21, 6015677), (1973, 64029), (3049, 41433), (5919, 21343), (9147, 13811)]