56554019493

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{21893}}^1\times {\mathrm{50651}}^1$

素因数の和:72564

約数の個数: 16

約数和(自身を含む): 79846191936

約数和(自身を除く): 23292172443

約数列:

[1, 3, 17, 51, 21893, 50651, 65679, 151953, 372181, 861067, 1116543, 2583201, 1108902343, 3326707029, 18851339831, 56554019493]

約数ペア:

[(1, 56554019493), (3, 18851339831), (17, 3326707029), (51, 1108902343), (21893, 2583201), (50651, 1116543), (65679, 861067), (151953, 372181)]