223831383

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{4327}}^1$

素因数の和:4774

約数の個数: 16

約数和(自身を含む): 306214656

約数和(自身を除く): 82383273

約数列:

[1, 3, 43, 129, 401, 1203, 4327, 12981, 17243, 51729, 186061, 558183, 1735127, 5205381, 74610461, 223831383]

約数ペア:

[(1, 223831383), (3, 74610461), (43, 5205381), (129, 1735127), (401, 558183), (1203, 186061), (4327, 51729), (12981, 17243)]