217313637

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{24799}}^1$

素因数の和:24952

約数の個数: 16

約数和(自身を含む): 304742400

約数和(自身を除く): 87428763

約数列:

[1, 3, 23, 69, 127, 381, 2921, 8763, 24799, 74397, 570377, 1711131, 3149473, 9448419, 72437879, 217313637]

約数ペア:

[(1, 217313637), (3, 72437879), (23, 9448419), (69, 3149473), (127, 1711131), (381, 570377), (2921, 74397), (8763, 24799)]