1337169

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 1911168

約数和(自身を除く): 573999

約数列:

[1, 3, 17, 51, 157, 167, 471, 501, 2669, 2839, 8007, 8517, 26219, 78657, 445723, 1337169]

約数ペア:

[(1, 1337169), (3, 445723), (17, 78657), (51, 26219), (157, 8517), (167, 8007), (471, 2839), (501, 2669)]