731280901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{2351}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 801335808

約数和(自身を除く): 70054907

約数列:

[1, 13, 71, 337, 923, 2351, 4381, 23927, 30563, 166921, 311051, 792287, 2169973, 10299731, 56252377, 731280901]

約数ペア:

[(1, 731280901), (13, 56252377), (71, 10299731), (337, 2169973), (923, 792287), (2351, 311051), (4381, 166921), (23927, 30563)]