21826865287

素因数分解:

${\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1\times {\mathrm{2113}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 22188544000

約数和(自身を除く): 361678713

約数列:

[1, 127, 163, 499, 2113, 20701, 63373, 81337, 268351, 344419, 1054387, 10329799, 43741213, 133907149, 171865081, 21826865287]

約数ペア:

[(1, 21826865287), (127, 171865081), (163, 133907149), (499, 43741213), (2113, 10329799), (20701, 1054387), (63373, 344419), (81337, 268351)]