86355921

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{5273}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 118475136

約数和(自身を除く): 32119215

約数列:

[1, 3, 53, 103, 159, 309, 5273, 5459, 15819, 16377, 279469, 543119, 838407, 1629357, 28785307, 86355921]

約数ペア:

[(1, 86355921), (3, 28785307), (53, 1629357), (103, 838407), (159, 543119), (309, 279469), (5273, 16377), (5459, 15819)]