997696667

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{139753}}^1$

素因数の和:139834

約数の個数: 12

約数和(自身を含む): 1115236920

約数和(自身を除く): 117540253

約数列:

[1, 11, 59, 121, 649, 7139, 139753, 1537283, 8245427, 16910113, 90699697, 997696667]

約数ペア:

[(1, 997696667), (11, 90699697), (59, 16910113), (121, 8245427), (649, 1537283), (7139, 139753)]