71264391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127031}}^1$

素因数の和:127062

約数の個数: 16

約数和(自身を含む): 109755648

約数和(自身を除く): 38491257

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 127031, 381093, 1397341, 2159527, 4192023, 6478581, 23754797, 71264391]

約数ペア:

[(1, 71264391), (3, 23754797), (11, 6478581), (17, 4192023), (33, 2159527), (51, 1397341), (187, 381093), (561, 127031)]