201718243

素因数分解:

${\mathrm{17}}^2\times {\mathrm{677}}^1\times {\mathrm{1031}}^1$

素因数の和:1742

約数の個数: 12

約数和(自身を含む): 214806672

約数和(自身を除く): 13088429

約数列:

[1, 17, 289, 677, 1031, 11509, 17527, 195653, 297959, 697987, 11865779, 201718243]

約数ペア:

[(1, 201718243), (17, 11865779), (289, 697987), (677, 297959), (1031, 195653), (11509, 17527)]