86871657601

素因数分解:

${\mathrm{43}}^2\times {\mathrm{1973}}^1\times {\mathrm{23813}}^1$

素因数の和:25872

約数の個数: 12

約数和(自身を含む): 88987726548

約数和(自身を除く): 2116068947

約数列:

[1, 43, 1849, 1973, 23813, 84839, 1023959, 3648077, 44030237, 46983049, 2020271107, 86871657601]

約数ペア:

[(1, 86871657601), (43, 2020271107), (1849, 46983049), (1973, 44030237), (23813, 3648077), (84839, 1023959)]