161594481

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{7993}}^1$

素因数の和:8312

約数の個数: 16

約数和(自身を含む): 225622656

約数和(自身を除く): 64028175

約数列:

[1, 3, 23, 69, 293, 879, 6739, 7993, 20217, 23979, 183839, 551517, 2341949, 7025847, 53864827, 161594481]

約数ペア:

[(1, 161594481), (3, 53864827), (23, 7025847), (69, 2341949), (293, 551517), (879, 183839), (6739, 23979), (7993, 20217)]