16143099

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 25212240

約数和(自身を除く): 9069141

約数列:

[1, 3, 7, 21, 49, 147, 193, 569, 579, 1351, 1707, 3983, 4053, 9457, 11949, 27881, 28371, 83643, 109817, 329451, 768719, 2306157, 5381033, 16143099]

約数ペア:

[(1, 16143099), (3, 5381033), (7, 2306157), (21, 768719), (49, 329451), (147, 109817), (193, 83643), (569, 28371), (579, 27881), (1351, 11949), (1707, 9457), (3983, 4053)]