87924493

素因数分解:

${\mathrm{17}}^2\times {\mathrm{307}}^1\times {\mathrm{991}}^1$

素因数の和:1332

約数の個数: 12

約数和(自身を含む): 93799552

約数和(自身を除く): 5875059

約数列:

[1, 17, 289, 307, 991, 5219, 16847, 88723, 286399, 304237, 5172029, 87924493]

約数ペア:

[(1, 87924493), (17, 5172029), (289, 304237), (307, 286399), (991, 88723), (5219, 16847)]