5978742007

素因数分解:

$7^2\times {\mathrm{15443}}^1\times {\mathrm{7901}}^1$

素因数の和:23358

約数の個数: 12

約数和(自身を含む): 6956193816

約数和(自身を除く): 977451809

約数列:

[1, 7, 49, 7901, 15443, 55307, 108101, 387149, 756707, 122015143, 854106001, 5978742007]

約数ペア:

[(1, 5978742007), (7, 854106001), (49, 122015143), (7901, 756707), (15443, 387149), (55307, 108101)]