157426383

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{4129}}^1$

素因数の和:4382

約数の個数: 16

約数和(自身を含む): 214099200

約数和(自身を除く): 56672817

約数列:

[1, 3, 71, 179, 213, 537, 4129, 12387, 12709, 38127, 293159, 739091, 879477, 2217273, 52475461, 157426383]

約数ペア:

[(1, 157426383), (3, 52475461), (71, 2217273), (179, 879477), (213, 739091), (537, 293159), (4129, 38127), (12387, 12709)]