87480447

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{3041}}^1$

素因数の和:3310

約数の個数: 16

約数和(自身を含む): 119927808

約数和(自身を除く): 32447361

約数列:

[1, 3, 43, 129, 223, 669, 3041, 9123, 9589, 28767, 130763, 392289, 678143, 2034429, 29160149, 87480447]

約数ペア:

[(1, 87480447), (3, 29160149), (43, 2034429), (129, 678143), (223, 392289), (669, 130763), (3041, 28767), (9123, 9589)]