131364499

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3371}}^1$

素因数の和:3690

約数の個数: 16

約数和(自身を含む): 158618880

約数和(自身を除く): 27254381

約数列:

[1, 7, 19, 133, 293, 2051, 3371, 5567, 23597, 38969, 64049, 448343, 987703, 6913921, 18766357, 131364499]

約数ペア:

[(1, 131364499), (7, 18766357), (19, 6913921), (133, 987703), (293, 448343), (2051, 64049), (3371, 38969), (5567, 23597)]