127502013

素因数分解:

$3^1\times {\mathrm{71}}^2\times {\mathrm{8431}}^1$

素因数の和:8576

約数の個数: 12

約数和(自身を含む): 172451264

約数和(自身を除く): 44949251

約数列:

[1, 3, 71, 213, 5041, 8431, 15123, 25293, 598601, 1795803, 42500671, 127502013]

約数ペア:

[(1, 127502013), (3, 42500671), (71, 1795803), (213, 598601), (5041, 25293), (8431, 15123)]