291255436849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16883}}^1\times {\mathrm{57697}}^1$

素因数の和:74616

約数の個数: 16

約数和(自身を含む): 327322138752

約数和(自身を除く): 36066701903

約数列:

[1, 13, 23, 299, 16883, 57697, 219479, 388309, 750061, 1327031, 5048017, 17251403, 974098451, 12663279863, 22404264373, 291255436849]

約数ペア:

[(1, 291255436849), (13, 22404264373), (23, 12663279863), (299, 974098451), (16883, 17251403), (57697, 5048017), (219479, 1327031), (388309, 750061)]