42589971

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{53171}}^1$

素因数の和:53266

約数の個数: 12

約数和(自身を含む): 62211240

約数和(自身を除く): 19621269

約数列:

[1, 3, 9, 89, 267, 801, 53171, 159513, 478539, 4732219, 14196657, 42589971]

約数ペア:

[(1, 42589971), (3, 14196657), (9, 4732219), (89, 478539), (267, 159513), (801, 53171)]