253485129

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{2659}}^1$

素因数の和:3444

約数の個数: 16

約数和(自身を含む): 346438400

約数和(自身を除く): 92953271

約数列:

[1, 3, 43, 129, 739, 2217, 2659, 7977, 31777, 95331, 114337, 343011, 1965001, 5895003, 84495043, 253485129]

約数ペア:

[(1, 253485129), (3, 84495043), (43, 5895003), (129, 1965001), (739, 343011), (2217, 114337), (2659, 95331), (7977, 31777)]