121167438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2884939}}^1$

素因数の和:2884951

約数の個数: 16

約数和(自身を含む): 276954240

約数和(自身を除く): 155786802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2884939, 5769878, 8654817, 17309634, 20194573, 40389146, 60583719, 121167438]

約数ペア:

[(1, 121167438), (2, 60583719), (3, 40389146), (6, 20194573), (7, 17309634), (14, 8654817), (21, 5769878), (42, 2884939)]