1521200161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{4463}}^1$

素因数の和:4800

約数の個数: 16

約数和(自身を含む): 1658893824

約数和(自身を除く): 137693663

約数列:

[1, 13, 157, 167, 2041, 2171, 4463, 26219, 58019, 340847, 700691, 745321, 9108983, 9689173, 117015397, 1521200161]

約数ペア:

[(1, 1521200161), (13, 117015397), (157, 9689173), (167, 9108983), (2041, 745321), (2171, 700691), (4463, 340847), (26219, 58019)]