1195959

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 16

約数和(自身を含む): 1667072

約数和(自身を除く): 471113

約数列:

[1, 3, 43, 73, 127, 129, 219, 381, 3139, 5461, 9271, 9417, 16383, 27813, 398653, 1195959]

約数ペア:

[(1, 1195959), (3, 398653), (43, 27813), (73, 16383), (127, 9417), (129, 9271), (219, 5461), (381, 3139)]