71047161

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2273}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 107842176

約数和(自身を除く): 36795015

約数列:

[1, 3, 9, 23, 69, 151, 207, 453, 1359, 2273, 3473, 6819, 10419, 20457, 31257, 52279, 156837, 343223, 470511, 1029669, 3089007, 7894129, 23682387, 71047161]

約数ペア:

[(1, 71047161), (3, 23682387), (9, 7894129), (23, 3089007), (69, 1029669), (151, 470511), (207, 343223), (453, 156837), (1359, 52279), (2273, 31257), (3473, 20457), (6819, 10419)]