129822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 324864

約数和(自身を除く): 195042

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 281, 462, 562, 843, 1686, 1967, 3091, 3934, 5901, 6182, 9273, 11802, 18546, 21637, 43274, 64911, 129822]

約数ペア:

[(1, 129822), (2, 64911), (3, 43274), (6, 21637), (7, 18546), (11, 11802), (14, 9273), (21, 6182), (22, 5901), (33, 3934), (42, 3091), (66, 1967), (77, 1686), (154, 843), (231, 562), (281, 462)]