47882217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{15913}}^1$

素因数の和:15992

約数の個数: 16

約数和(自身を含む): 68748480

約数和(自身を除く): 20866263

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 15913, 47739, 270521, 811563, 938867, 2816601, 15960739, 47882217]

約数ペア:

[(1, 47882217), (3, 15960739), (17, 2816601), (51, 938867), (59, 811563), (177, 270521), (1003, 47739), (3009, 15913)]