39405243

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1217}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 54020736

約数和(自身を除く): 14615493

約数列:

[1, 3, 43, 129, 251, 753, 1217, 3651, 10793, 32379, 52331, 156993, 305467, 916401, 13135081, 39405243]

約数ペア:

[(1, 39405243), (3, 13135081), (43, 916401), (129, 305467), (251, 156993), (753, 52331), (1217, 32379), (3651, 10793)]