85782387

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{15737}}^1$

素因数の和:15842

約数の個数: 16

約数和(自身を含む): 120867840

約数和(自身を除く): 35085453

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 15737, 47211, 361951, 1085853, 1243223, 3729669, 28594129, 85782387]

約数ペア:

[(1, 85782387), (3, 28594129), (23, 3729669), (69, 1243223), (79, 1085853), (237, 361951), (1817, 47211), (5451, 15737)]