159554837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{3347}}^1$

素因数の和:3572

約数の個数: 16

約数和(自身を含む): 181863360

約数和(自身を除く): 22308523

約数列:

[1, 13, 19, 193, 247, 2509, 3347, 3667, 43511, 47671, 63593, 645971, 826709, 8397623, 12273449, 159554837]

約数ペア:

[(1, 159554837), (13, 12273449), (19, 8397623), (193, 826709), (247, 645971), (2509, 63593), (3347, 47671), (3667, 43511)]