208029051

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{5417}}^1$

素因数の和:5691

約数の個数: 24

約数和(自身を含む): 319488624

約数和(自身を除く): 111459573

約数列:

[1, 3, 9, 17, 51, 153, 251, 753, 2259, 4267, 5417, 12801, 16251, 38403, 48753, 92089, 276267, 828801, 1359667, 4079001, 12237003, 23114339, 69343017, 208029051]

約数ペア:

[(1, 208029051), (3, 69343017), (9, 23114339), (17, 12237003), (51, 4079001), (153, 1359667), (251, 828801), (753, 276267), (2259, 92089), (4267, 48753), (5417, 38403), (12801, 16251)]