201715149

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{47653}}^1$

素因数の和:47756

約数の個数: 16

約数和(自身を含む): 288211392

約数和(自身を除く): 86496243

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 47653, 142959, 810101, 2430303, 3955199, 11865597, 67238383, 201715149]

約数ペア:

[(1, 201715149), (3, 67238383), (17, 11865597), (51, 3955199), (83, 2430303), (249, 810101), (1411, 142959), (4233, 47653)]