203066451

素因数分解:

$3^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{4483}}^1$

素因数の和:5215

約数の個数: 24

約数和(自身を含む): 335761920

約数和(自身を除く): 132695469

約数列:

[1, 3, 7, 9, 21, 63, 719, 2157, 4483, 5033, 6471, 13449, 15099, 31381, 40347, 45297, 94143, 282429, 3223277, 9669831, 22562939, 29009493, 67688817, 203066451]

約数ペア:

[(1, 203066451), (3, 67688817), (7, 29009493), (9, 22562939), (21, 9669831), (63, 3223277), (719, 282429), (2157, 94143), (4483, 45297), (5033, 40347), (6471, 31381), (13449, 15099)]