128036691339

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{6321863}}^1$

素因数の和:6322066

約数の個数: 16

約数和(自身を含む): 175798394112

約数和(自身を除く): 47761702773

約数列:

[1, 3, 43, 129, 157, 471, 6751, 20253, 6321863, 18965589, 271840109, 815520327, 992532491, 2977597473, 42678897113, 128036691339]

約数ペア:

[(1, 128036691339), (3, 42678897113), (43, 2977597473), (129, 992532491), (157, 815520327), (471, 271840109), (6751, 18965589), (20253, 6321863)]