16788081

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 23356928

約数和(自身を除く): 6568847

約数列:

[1, 3, 31, 93, 97, 291, 1861, 3007, 5583, 9021, 57691, 173073, 180517, 541551, 5596027, 16788081]

約数ペア:

[(1, 16788081), (3, 5596027), (31, 541551), (93, 180517), (97, 173073), (291, 57691), (1861, 9021), (3007, 5583)]