51517911

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1489}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 72473600

約数和(自身を除く): 20955689

約数列:

[1, 3, 19, 57, 607, 1489, 1821, 4467, 11533, 28291, 34599, 84873, 903823, 2711469, 17172637, 51517911]

約数ペア:

[(1, 51517911), (3, 17172637), (19, 2711469), (57, 903823), (607, 84873), (1489, 34599), (1821, 28291), (4467, 11533)]