47246979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6277}}^1$

素因数の和:6486

約数の個数: 16

約数和(自身を含む): 68204192

約数和(自身を除く): 20957213

約数列:

[1, 3, 13, 39, 193, 579, 2509, 6277, 7527, 18831, 81601, 244803, 1211461, 3634383, 15748993, 47246979]

約数ペア:

[(1, 47246979), (3, 15748993), (13, 3634383), (39, 1211461), (193, 244803), (579, 81601), (2509, 18831), (6277, 7527)]