87665763

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{11731}}^1$

素因数の和:11834

約数の個数: 16

約数和(自身を含む): 121637376

約数和(自身を除く): 33971613

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 11731, 35193, 551357, 621743, 1654071, 1865229, 29221921, 87665763]

約数ペア:

[(1, 87665763), (3, 29221921), (47, 1865229), (53, 1654071), (141, 621743), (159, 551357), (2491, 35193), (7473, 11731)]