47551251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{19739}}^1$

素因数の和:19826

約数の個数: 16

約数和(自身を含む): 70116480

約数和(自身を除く): 22565229

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 19739, 59217, 217129, 651387, 1440947, 4322841, 15850417, 47551251]

約数ペア:

[(1, 47551251), (3, 15850417), (11, 4322841), (33, 1440947), (73, 651387), (219, 217129), (803, 59217), (2409, 19739)]