5229789

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 7248384

約数和(自身を除く): 2018595

約数列:

[1, 3, 43, 71, 129, 213, 571, 1713, 3053, 9159, 24553, 40541, 73659, 121623, 1743263, 5229789]

約数ペア:

[(1, 5229789), (3, 1743263), (43, 121623), (71, 73659), (129, 40541), (213, 24553), (571, 9159), (1713, 3053)]