80529001

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 97182720

約数和(自身を除く): 16653719

約数列:

[1, 7, 47, 49, 73, 329, 479, 511, 2303, 3353, 3431, 3577, 22513, 23471, 24017, 34967, 157591, 168119, 244769, 1103137, 1643449, 1713383, 11504143, 80529001]

約数ペア:

[(1, 80529001), (7, 11504143), (47, 1713383), (49, 1643449), (73, 1103137), (329, 244769), (479, 168119), (511, 157591), (2303, 34967), (3353, 24017), (3431, 23471), (3577, 22513)]