85817823

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{314351}}^1$

素因数の和:314374

約数の個数: 16

約数和(自身を含む): 140829696

約数和(自身を除く): 55011873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 314351, 943053, 2200457, 4086563, 6601371, 12259689, 28605941, 85817823]

約数ペア:

[(1, 85817823), (3, 28605941), (7, 12259689), (13, 6601371), (21, 4086563), (39, 2200457), (91, 943053), (273, 314351)]