166344191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 181602624

約数和(自身を除く): 15258433

約数列:

[1, 13, 167, 193, 397, 2171, 2509, 5161, 32231, 66299, 76621, 419003, 861887, 996073, 12795707, 166344191]

約数ペア:

[(1, 166344191), (13, 12795707), (167, 996073), (193, 861887), (397, 419003), (2171, 76621), (2509, 66299), (5161, 32231)]