87240507

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{14389}}^1$

素因数の和:14482

約数の個数: 16

約数和(自身を含む): 121566720

約数和(自身を除く): 34326213

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 14389, 43167, 618727, 676283, 1856181, 2028849, 29080169, 87240507]

約数ペア:

[(1, 87240507), (3, 29080169), (43, 2028849), (47, 1856181), (129, 676283), (141, 618727), (2021, 43167), (6063, 14389)]