208055973

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{52027}}^1$

素因数の和:52104

約数の個数: 16

約数和(自身を含む): 293021696

約数和(自身を除く): 84965723

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 52027, 156081, 1612837, 2237161, 4838511, 6711483, 69351991, 208055973]

約数ペア:

[(1, 208055973), (3, 69351991), (31, 6711483), (43, 4838511), (93, 2237161), (129, 1612837), (1333, 156081), (3999, 52027)]