397408239365

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{30109}}^1\times {\mathrm{24671}}^1$

素因数の和:54892

約数の個数: 16

約数和(自身を含む): 481382300160

約数和(自身を除く): 83974060795

約数列:

[1, 5, 107, 535, 24671, 30109, 123355, 150545, 2639797, 3221663, 13198985, 16108315, 742819139, 3714095695, 79481647873, 397408239365]

約数ペア:

[(1, 397408239365), (5, 79481647873), (107, 3714095695), (535, 742819139), (24671, 16108315), (30109, 13198985), (123355, 3221663), (150545, 2639797)]