80565243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{65983}}^1$

素因数の和:66034

約数の個数: 16

約数和(自身を含む): 120354816

約数和(自身を除く): 39789573

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 65983, 197949, 725813, 2177439, 2441371, 7324113, 26855081, 80565243]

約数ペア:

[(1, 80565243), (3, 26855081), (11, 7324113), (33, 2441371), (37, 2177439), (111, 725813), (407, 197949), (1221, 65983)]