80212623

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{1381}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 112771200

約数和(自身を除く): 32558577

約数列:

[1, 3, 19, 57, 1019, 1381, 3057, 4143, 19361, 26239, 58083, 78717, 1407239, 4221717, 26737541, 80212623]

約数ペア:

[(1, 80212623), (3, 26737541), (19, 4221717), (57, 1407239), (1019, 78717), (1381, 58083), (3057, 26239), (4143, 19361)]