82221279

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{66361}}^1$

素因数の和:66430

約数の個数: 16

約数和(自身を含む): 127415040

約数和(自身を除く): 45193761

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 66361, 199083, 464527, 1393581, 3915299, 11745897, 27407093, 82221279]

約数ペア:

[(1, 82221279), (3, 27407093), (7, 11745897), (21, 3915299), (59, 1393581), (177, 464527), (413, 199083), (1239, 66361)]