164927273

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{12967}}^1$

素因数の和:13076

約数の個数: 16

約数和(自身を含む): 199188480

約数和(自身を除く): 34261207

約数列:

[1, 7, 23, 79, 161, 553, 1817, 12719, 12967, 90769, 298241, 1024393, 2087687, 7170751, 23561039, 164927273]

約数ペア:

[(1, 164927273), (7, 23561039), (23, 7170751), (79, 2087687), (161, 1024393), (553, 298241), (1817, 90769), (12719, 12967)]