12285231

素因数分解:

$3^1\times 7^3\times {\mathrm{11939}}^1$

素因数の和:11963

約数の個数: 16

約数和(自身を含む): 19104000

約数和(自身を除く): 6818769

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 11939, 35817, 83573, 250719, 585011, 1755033, 4095077, 12285231]

約数ペア:

[(1, 12285231), (3, 4095077), (7, 1755033), (21, 585011), (49, 250719), (147, 83573), (343, 35817), (1029, 11939)]