154307589

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{28277}}^1$

素因数の和:28404

約数の個数: 16

約数和(自身を含む): 219889728

約数和(自身を除く): 65582139

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 28277, 84831, 480709, 1442127, 3025639, 9076917, 51435863, 154307589]

約数ペア:

[(1, 154307589), (3, 51435863), (17, 9076917), (51, 3025639), (107, 1442127), (321, 480709), (1819, 84831), (5457, 28277)]