52913721

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{13921}}^1$

素因数の和:14112

約数の個数: 16

約数和(自身を含む): 81081728

約数和(自身を除く): 28168007

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 13921, 41763, 97447, 292341, 2519701, 7559103, 17637907, 52913721]

約数ペア:

[(1, 52913721), (3, 17637907), (7, 7559103), (21, 2519701), (181, 292341), (543, 97447), (1267, 41763), (3801, 13921)]