50428293

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{907}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 69037056

約数和(自身を除く): 18608763

約数列:

[1, 3, 43, 129, 431, 907, 1293, 2721, 18533, 39001, 55599, 117003, 390917, 1172751, 16809431, 50428293]

約数ペア:

[(1, 50428293), (3, 16809431), (43, 1172751), (129, 390917), (431, 117003), (907, 55599), (1293, 39001), (2721, 18533)]