65438733

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6949}}^1$

素因数の和:7068

約数の個数: 16

約数和(自身を含む): 90516800

約数和(自身を除く): 25078067

約数列:

[1, 3, 43, 73, 129, 219, 3139, 6949, 9417, 20847, 298807, 507277, 896421, 1521831, 21812911, 65438733]

約数ペア:

[(1, 65438733), (3, 21812911), (43, 1521831), (73, 896421), (129, 507277), (219, 298807), (3139, 20847), (6949, 9417)]