207873399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{4723}}^1$

素因数の和:5606

約数の個数: 16

約数和(自身を含む): 293870592

約数和(自身を除く): 85997193

約数列:

[1, 3, 17, 51, 863, 2589, 4723, 14169, 14671, 44013, 80291, 240873, 4075949, 12227847, 69291133, 207873399]

約数ペア:

[(1, 207873399), (3, 69291133), (17, 12227847), (51, 4075949), (863, 240873), (2589, 80291), (4723, 44013), (14169, 14671)]