19132311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10939}}^1$

素因数の和:11006

約数の個数: 16

約数和(自身を含む): 28356480

約数和(自身を除く): 9224169

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 10939, 32817, 120329, 360987, 579767, 1739301, 6377437, 19132311]

約数ペア:

[(1, 19132311), (3, 6377437), (11, 1739301), (33, 579767), (53, 360987), (159, 120329), (583, 32817), (1749, 10939)]