120508971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{214811}}^1$

素因数の和:214842

約数の個数: 16

約数和(自身を含む): 185597568

約数和(自身を除く): 65088597

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 214811, 644433, 2362921, 3651787, 7088763, 10955361, 40169657, 120508971]

約数ペア:

[(1, 120508971), (3, 40169657), (11, 10955361), (17, 7088763), (33, 3651787), (51, 2362921), (187, 644433), (561, 214811)]