205408060993

素因数分解:

${\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1\times {\mathrm{63389}}^1$

素因数の和:64032

約数の個数: 16

約数和(自身を含む): 211864593600

約数和(自身を除く): 6456532607

約数列:

[1, 43, 179, 421, 7697, 18103, 63389, 75359, 2725727, 3240437, 11346631, 26686769, 487905133, 1147531067, 4776931651, 205408060993]

約数ペア:

[(1, 205408060993), (43, 4776931651), (179, 1147531067), (421, 487905133), (7697, 26686769), (18103, 11346631), (63389, 3240437), (75359, 2725727)]