6943391

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 8758848

約数和(自身を除く): 1815457

約数列:

[1, 7, 13, 41, 91, 287, 533, 1861, 3731, 13027, 24193, 76301, 169351, 534107, 991913, 6943391]

約数ペア:

[(1, 6943391), (7, 991913), (13, 534107), (41, 169351), (91, 76301), (287, 24193), (533, 13027), (1861, 3731)]