124521471

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12799}}^1$

素因数の和:12875

約数の個数: 24

約数和(自身を含む): 191692800

約数和(自身を除く): 67171329

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 9729, 12799, 38397, 115191, 294377, 601553, 883131, 1804659, 2649393, 5413977, 13835719, 41507157, 124521471]

約数ペア:

[(1, 124521471), (3, 41507157), (9, 13835719), (23, 5413977), (47, 2649393), (69, 1804659), (141, 883131), (207, 601553), (423, 294377), (1081, 115191), (3243, 38397), (9729, 12799)]