163990123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 181336320

約数和(自身を除く): 17346197

約数列:

[1, 11, 131, 317, 359, 1441, 3487, 3949, 41527, 47029, 113803, 456797, 517319, 1251833, 14908193, 163990123]

約数ペア:

[(1, 163990123), (11, 14908193), (131, 1251833), (317, 517319), (359, 456797), (1441, 113803), (3487, 47029), (3949, 41527)]