201409012707

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{504784493}}^1$

素因数の和:504784522

約数の個数: 16

約数和(自身を含む): 323062076160

約数和(自身を除く): 121653063453

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 504784493, 1514353479, 3533491451, 9590905367, 10600474353, 28772716101, 67136337569, 201409012707]

約数ペア:

[(1, 201409012707), (3, 67136337569), (7, 28772716101), (19, 10600474353), (21, 9590905367), (57, 3533491451), (133, 1514353479), (399, 504784493)]