40145097

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12379}}^1$

素因数の和:12452

約数の個数: 16

約数和(自身を含む): 57047040

約数和(自身を除く): 16901943

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 12379, 37137, 284717, 581813, 854151, 1745439, 13381699, 40145097]

約数ペア:

[(1, 40145097), (3, 13381699), (23, 1745439), (47, 854151), (69, 581813), (141, 284717), (1081, 37137), (3243, 12379)]