64808211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{3701}}^1$

素因数の和:4166

約数の個数: 16

約数和(自身を含む): 93290400

約数和(自身を除く): 28482189

約数列:

[1, 3, 13, 39, 449, 1347, 3701, 5837, 11103, 17511, 48113, 144339, 1661749, 4985247, 21602737, 64808211]

約数ペア:

[(1, 64808211), (3, 21602737), (13, 4985247), (39, 1661749), (449, 144339), (1347, 48113), (3701, 17511), (5837, 11103)]