379967951

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 431149824

約数和(自身を除く): 51181873

約数列:

[1, 11, 41, 121, 191, 401, 451, 2101, 4411, 4961, 7831, 16441, 23111, 48521, 76591, 86141, 180851, 842501, 947551, 1989361, 3140231, 9267511, 34542541, 379967951]

約数ペア:

[(1, 379967951), (11, 34542541), (41, 9267511), (121, 3140231), (191, 1989361), (401, 947551), (451, 842501), (2101, 180851), (4411, 86141), (4961, 76591), (7831, 48521), (16441, 23111)]