40623121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27767}}^1$

素因数の和:27804

約数の個数: 16

約数和(自身を含む): 53314560

約数和(自身を除く): 12691439

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 27767, 194369, 305437, 527573, 2138059, 3693011, 5803303, 40623121]

約数ペア:

[(1, 40623121), (7, 5803303), (11, 3693011), (19, 2138059), (77, 527573), (133, 305437), (209, 194369), (1463, 27767)]