38863959

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4127}}^1$

素因数の和:4246

約数の個数: 16

約数和(自身を含む): 53763072

約数和(自身を除く): 14899113

約数列:

[1, 3, 43, 73, 129, 219, 3139, 4127, 9417, 12381, 177461, 301271, 532383, 903813, 12954653, 38863959]

約数ペア:

[(1, 38863959), (3, 12954653), (43, 903813), (73, 532383), (129, 301271), (219, 177461), (3139, 12381), (4127, 9417)]