139214181

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{8291}}^1$

素因数の和:8516

約数の個数: 16

約数和(自身を含む): 193037760

約数和(自身を除く): 53823579

約数列:

[1, 3, 29, 87, 193, 579, 5597, 8291, 16791, 24873, 240439, 721317, 1600163, 4800489, 46404727, 139214181]

約数ペア:

[(1, 139214181), (3, 46404727), (29, 4800489), (87, 1600163), (193, 721317), (579, 240439), (5597, 24873), (8291, 16791)]