72686101

素因数分解:

${\mathrm{17}}^2\times {\mathrm{163}}^1\times {\mathrm{1543}}^1$

素因数の和:1740

約数の個数: 12

約数和(自身を含む): 77737312

約数和(自身を除く): 5051211

約数列:

[1, 17, 163, 289, 1543, 2771, 26231, 47107, 251509, 445927, 4275653, 72686101]

約数ペア:

[(1, 72686101), (17, 4275653), (163, 445927), (289, 251509), (1543, 47107), (2771, 26231)]