164939181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{81937}}^1$

素因数の和:82012

約数の個数: 16

約数和(自身を含む): 243847488

約数和(自身を除く): 78908307

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 81937, 245811, 901307, 2703921, 4998157, 14994471, 54979727, 164939181]

約数ペア:

[(1, 164939181), (3, 54979727), (11, 14994471), (33, 4998157), (61, 2703921), (183, 901307), (671, 245811), (2013, 81937)]