557658939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{45751}}^1$

素因数の和:46010

約数の個数: 16

約数和(自身を含む): 790594560

約数和(自身を除く): 232935621

約数列:

[1, 3, 17, 51, 239, 717, 4063, 12189, 45751, 137253, 777767, 2333301, 10934489, 32803467, 185886313, 557658939]

約数ペア:

[(1, 557658939), (3, 185886313), (17, 32803467), (51, 10934489), (239, 2333301), (717, 777767), (4063, 137253), (12189, 45751)]