82161863

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3067}}^1$

素因数の和:3206

約数の個数: 16

約数和(自身を含む): 97194240

約数和(自身を除く): 15032377

約数列:

[1, 7, 43, 89, 301, 623, 3067, 3827, 21469, 26789, 131881, 272963, 923167, 1910741, 11737409, 82161863]

約数ペア:

[(1, 82161863), (7, 11737409), (43, 1910741), (89, 923167), (301, 272963), (623, 131881), (3067, 26789), (3827, 21469)]