157025229153

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^2\times {\mathrm{70487}}^1$

素因数の和:70981

約数の個数: 24

約数和(自身を含む): 226422681408

約数和(自身を除く): 69397452255

約数列:

[1, 3, 13, 39, 239, 717, 3107, 9321, 57121, 70487, 171363, 211461, 742573, 916331, 2227719, 2748993, 16846393, 50539179, 219003109, 657009327, 4026287927, 12078863781, 52341743051, 157025229153]

約数ペア:

[(1, 157025229153), (3, 52341743051), (13, 12078863781), (39, 4026287927), (239, 657009327), (717, 219003109), (3107, 50539179), (9321, 16846393), (57121, 2748993), (70487, 2227719), (171363, 916331), (211461, 742573)]