63645891

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6949}}^1$

素因数の和:7066

約数の個数: 16

約数和(自身を含む): 88070400

約数和(自身を除く): 24424509

約数列:

[1, 3, 43, 71, 129, 213, 3053, 6949, 9159, 20847, 298807, 493379, 896421, 1480137, 21215297, 63645891]

約数ペア:

[(1, 63645891), (3, 21215297), (43, 1480137), (71, 896421), (129, 493379), (213, 298807), (3053, 20847), (6949, 9159)]