74000003

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{50581}}^1$

素因数の和:50618

約数の個数: 16

約数和(自身を含む): 97117440

約数和(自身を除く): 23117437

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 50581, 354067, 556391, 961039, 3894737, 6727273, 10571429, 74000003]

約数ペア:

[(1, 74000003), (7, 10571429), (11, 6727273), (19, 3894737), (77, 961039), (133, 556391), (209, 354067), (1463, 50581)]