68994387

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{99559}}^1$

素因数の和:99583

約数の個数: 24

約数和(自身を含む): 124250880

約数和(自身を除く): 55256493

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 99559, 298677, 696913, 896031, 1095149, 2090739, 3285447, 6272217, 7666043, 9856341, 22998129, 68994387]

約数ペア:

[(1, 68994387), (3, 22998129), (7, 9856341), (9, 7666043), (11, 6272217), (21, 3285447), (33, 2090739), (63, 1095149), (77, 896031), (99, 696913), (231, 298677), (693, 99559)]