78248051

素因数分解:

$7^2\times {\mathrm{719}}^1\times {\mathrm{2221}}^1$

素因数の和:2954

約数の個数: 12

約数和(自身を含む): 91190880

約数和(自身を除く): 12942829

約数列:

[1, 7, 49, 719, 2221, 5033, 15547, 35231, 108829, 1596899, 11178293, 78248051]

約数ペア:

[(1, 78248051), (7, 11178293), (49, 1596899), (719, 108829), (2221, 35231), (5033, 15547)]