51117429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81527}}^1$

素因数の和:81560

約数の個数: 16

約数和(自身を含む): 78266880

約数和(自身を除く): 27149451

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 81527, 244581, 896797, 1549013, 2690391, 4647039, 17039143, 51117429]

約数ペア:

[(1, 51117429), (3, 17039143), (11, 4647039), (19, 2690391), (33, 1549013), (57, 896797), (209, 244581), (627, 81527)]