208101471697

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1\times {\mathrm{1088209}}^1$

素因数の和:1089840

約数の個数: 16

約数和(自身を含む): 251977201920

約数和(自身を除く): 43875730223

約数列:

[1, 7, 17, 119, 1607, 11249, 27319, 191233, 1088209, 7617463, 18499553, 129496871, 1748751863, 12241263041, 29728781671, 208101471697]

約数ペア:

[(1, 208101471697), (7, 29728781671), (17, 12241263041), (119, 1748751863), (1607, 129496871), (11249, 18499553), (27319, 7617463), (191233, 1088209)]