164107009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4111}}^1$

素因数の和:4332

約数の個数: 16

約数和(自身を含む): 189480960

約数和(自身を除く): 25373951

約数列:

[1, 11, 19, 191, 209, 2101, 3629, 4111, 39919, 45221, 78109, 785201, 859199, 8637211, 14918819, 164107009]

約数ペア:

[(1, 164107009), (11, 14918819), (19, 8637211), (191, 859199), (209, 785201), (2101, 78109), (3629, 45221), (4111, 39919)]