69131401

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{5563}}^1$

素因数の和:5640

約数の個数: 12

約数和(自身を含む): 75158512

約数和(自身を除く): 6027111

約数列:

[1, 17, 43, 289, 731, 5563, 12427, 94571, 239209, 1607707, 4066553, 69131401]

約数ペア:

[(1, 69131401), (17, 4066553), (43, 1607707), (289, 239209), (731, 94571), (5563, 12427)]