82457187

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{1013}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 112789248

約数和(自身を除く): 30332061

約数列:

[1, 3, 43, 129, 631, 1013, 1893, 3039, 27133, 43559, 81399, 130677, 639203, 1917609, 27485729, 82457187]

約数ペア:

[(1, 82457187), (3, 27485729), (43, 1917609), (129, 639203), (631, 130677), (1013, 81399), (1893, 43559), (3039, 27133)]