77556993

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{31643}}^1$

素因数の和:31708

約数の個数: 16

約数和(自身を含む): 111386880

約数和(自身を除く): 33829887

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 31643, 94929, 601217, 1360649, 1803651, 4081947, 25852331, 77556993]

約数ペア:

[(1, 77556993), (3, 25852331), (19, 4081947), (43, 1803651), (57, 1360649), (129, 601217), (817, 94929), (2451, 31643)]