16128771

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 22014720

約数和(自身を除く): 5885949

約数列:

[1, 3, 59, 177, 293, 311, 879, 933, 17287, 18349, 51861, 55047, 91123, 273369, 5376257, 16128771]

約数ペア:

[(1, 16128771), (3, 5376257), (59, 273369), (177, 91123), (293, 55047), (311, 51861), (879, 18349), (933, 17287)]