164142121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{60413}}^1$

素因数の和:60456

約数の個数: 16

約数和(自身を含む): 202991040

約数和(自身を除く): 38848919

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 60413, 664543, 785369, 1147847, 8639059, 12626317, 14922011, 164142121]

約数ペア:

[(1, 164142121), (11, 14922011), (13, 12626317), (19, 8639059), (143, 1147847), (209, 785369), (247, 664543), (2717, 60413)]