19600179

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 26637312

約数和(自身を除く): 7037133

約数列:

[1, 3, 103, 137, 309, 411, 463, 1389, 14111, 42333, 47689, 63431, 143067, 190293, 6533393, 19600179]

約数ペア:

[(1, 19600179), (3, 6533393), (103, 190293), (137, 143067), (309, 63431), (411, 47689), (463, 42333), (1389, 14111)]