7126767

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 11007360

約数和(自身を除く): 3880593

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 587, 639, 1349, 1761, 4047, 5283, 11153, 12141, 33459, 41677, 100377, 125031, 375093, 791863, 2375589, 7126767]

約数ペア:

[(1, 7126767), (3, 2375589), (9, 791863), (19, 375093), (57, 125031), (71, 100377), (171, 41677), (213, 33459), (587, 12141), (639, 11153), (1349, 5283), (1761, 4047)]