304844961

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 432857088

約数和(自身を除く): 128012127

約数列:

[1, 3, 37, 47, 71, 111, 141, 213, 823, 1739, 2469, 2627, 3337, 5217, 7881, 10011, 30451, 38681, 58433, 91353, 116043, 123469, 175299, 370407, 1431197, 2162021, 2746351, 4293591, 6486063, 8239053, 101614987, 304844961]

約数ペア:

[(1, 304844961), (3, 101614987), (37, 8239053), (47, 6486063), (71, 4293591), (111, 2746351), (141, 2162021), (213, 1431197), (823, 370407), (1739, 175299), (2469, 123469), (2627, 116043), (3337, 91353), (5217, 58433), (7881, 38681), (10011, 30451)]