63947931

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{15107}}^1$

素因数の和:15210

約数の個数: 16

約数和(自身を含む): 91373184

約数和(自身を除く): 27425253

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 15107, 45321, 256819, 770457, 1253881, 3761643, 21315977, 63947931]

約数ペア:

[(1, 63947931), (3, 21315977), (17, 3761643), (51, 1253881), (83, 770457), (249, 256819), (1411, 45321), (4233, 15107)]