11988723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7583}}^1$

素因数の和:7634

約数の個数: 16

約数和(自身を含む): 17473536

約数和(自身を除く): 5484813

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 7583, 22749, 128911, 235073, 386733, 705219, 3996241, 11988723]

約数ペア:

[(1, 11988723), (3, 3996241), (17, 705219), (31, 386733), (51, 235073), (93, 128911), (527, 22749), (1581, 7583)]