56087420403

素因数分解:

$3^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{2088217}}^1$

素因数の和:2089506

約数の個数: 16

約数和(自身を含む): 85533409280

約数和(自身を除く): 29445988877

約数列:

[1, 3, 7, 21, 1279, 3837, 8953, 26859, 2088217, 6264651, 14617519, 43852557, 2670829543, 8012488629, 18695806801, 56087420403]

約数ペア:

[(1, 56087420403), (3, 18695806801), (7, 8012488629), (21, 2670829543), (1279, 43852557), (3837, 14617519), (8953, 6264651), (26859, 2088217)]