828032827391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2647}}^1\times {\mathrm{4062589}}^1$

素因数の和:4065254

約数の個数: 16

約数和(自身を含む): 1032742878720

約数和(自身を除く): 204710051329

約数列:

[1, 7, 11, 77, 2647, 18529, 29117, 203819, 4062589, 28438123, 44688479, 312819353, 10753673083, 75275711581, 118290403913, 828032827391]

約数ペア:

[(1, 828032827391), (7, 118290403913), (11, 75275711581), (77, 10753673083), (2647, 312819353), (18529, 44688479), (29117, 28438123), (203819, 4062589)]