83939853

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20173}}^1$

素因数の和:20268

約数の個数: 16

約数和(自身を含む): 119430080

約数和(自身を除く): 35490227

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 20173, 60519, 383287, 1149861, 1472629, 4417887, 27979951, 83939853]

約数ペア:

[(1, 83939853), (3, 27979951), (19, 4417887), (57, 1472629), (73, 1149861), (219, 383287), (1387, 60519), (4161, 20173)]