126905421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{63421}}^1$

素因数の和:63476

約数の個数: 16

約数和(自身を含む): 182655360

約数和(自身を除く): 55749939

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 63421, 190263, 1458683, 1839209, 4376049, 5517627, 42301807, 126905421]

約数ペア:

[(1, 126905421), (3, 42301807), (23, 5517627), (29, 4376049), (69, 1839209), (87, 1458683), (667, 190263), (2001, 63421)]