201739161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{28579}}^1$

素因数の和:28776

約数の個数: 16

約数和(自身を含む): 291287360

約数和(自身を除く): 89548199

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 28579, 85737, 371527, 1114581, 5172799, 15518397, 67246387, 201739161]

約数ペア:

[(1, 201739161), (3, 67246387), (13, 15518397), (39, 5172799), (181, 1114581), (543, 371527), (2353, 85737), (7059, 28579)]