16874703

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{4139}}^1$

素因数の和:4299

約数の個数: 16

約数和(自身を含む): 25171200

約数和(自身を除く): 8296497

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 4139, 12417, 37251, 111753, 624989, 1874967, 5624901, 16874703]

約数ペア:

[(1, 16874703), (3, 5624901), (9, 1874967), (27, 624989), (151, 111753), (453, 37251), (1359, 12417), (4077, 4139)]