490633413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{89909}}^1$

素因数の和:90036

約数の個数: 16

約数和(自身を含む): 699140160

約数和(自身を除く): 208506747

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 89909, 269727, 1528453, 4585359, 9620263, 28860789, 163544471, 490633413]

約数ペア:

[(1, 490633413), (3, 163544471), (17, 28860789), (51, 9620263), (107, 4585359), (321, 1528453), (1819, 269727), (5457, 89909)]