54509451

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1381}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 74296320

約数和(自身を除く): 19786869

約数列:

[1, 3, 59, 177, 223, 669, 1381, 4143, 13157, 39471, 81479, 244437, 307963, 923889, 18169817, 54509451]

約数ペア:

[(1, 54509451), (3, 18169817), (59, 923889), (177, 307963), (223, 244437), (669, 81479), (1381, 39471), (4143, 13157)]