80514771

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{23563}}^1$

素因数の和:23650

約数の個数: 16

約数和(自身を含む): 115369344

約数和(自身を除く): 34854573

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 23563, 70689, 400571, 1201713, 1578721, 4736163, 26838257, 80514771]

約数ペア:

[(1, 80514771), (3, 26838257), (17, 4736163), (51, 1578721), (67, 1201713), (201, 400571), (1139, 70689), (3417, 23563)]