53988861

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5233}}^1$

素因数の和:5436

約数の個数: 16

約数和(自身を含む): 76207040

約数和(自身を除く): 22218179

約数列:

[1, 3, 19, 57, 181, 543, 3439, 5233, 10317, 15699, 99427, 298281, 947173, 2841519, 17996287, 53988861]

約数ペア:

[(1, 53988861), (3, 17996287), (19, 2841519), (57, 947173), (181, 298281), (543, 99427), (3439, 15699), (5233, 10317)]