164018773

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4751}}^1$

素因数の和:4872

約数の個数: 16

約数和(自身を含む): 182476800

約数和(自身を除く): 18458027

約数列:

[1, 19, 23, 79, 437, 1501, 1817, 4751, 34523, 90269, 109273, 375329, 2076187, 7131251, 8632567, 164018773]

約数ペア:

[(1, 164018773), (19, 8632567), (23, 7131251), (79, 2076187), (437, 375329), (1501, 109273), (1817, 90269), (4751, 34523)]