82309997

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1637}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 102840192

約数和(自身を除く): 20530195

約数列:

[1, 7, 11, 77, 653, 1637, 4571, 7183, 11459, 18007, 50281, 126049, 1068961, 7482727, 11758571, 82309997]

約数ペア:

[(1, 82309997), (7, 11758571), (11, 7482727), (77, 1068961), (653, 126049), (1637, 50281), (4571, 18007), (7183, 11459)]