14990733

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 22800960

約数和(自身を除く): 7810227

約数列:

[1, 3, 9, 23, 69, 139, 207, 417, 521, 1251, 1563, 3197, 4689, 9591, 11983, 28773, 35949, 72419, 107847, 217257, 651771, 1665637, 4996911, 14990733]

約数ペア:

[(1, 14990733), (3, 4996911), (9, 1665637), (23, 651771), (69, 217257), (139, 107847), (207, 72419), (417, 35949), (521, 28773), (1251, 11983), (1563, 9591), (3197, 4689)]