242740461

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{50857}}^1$

素因数の和:50940

約数の個数: 16

約数和(自身を含む): 340138304

約数和(自身を除く): 97397843

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 50857, 152571, 1881709, 2186851, 5645127, 6560553, 80913487, 242740461]

約数ペア:

[(1, 242740461), (3, 80913487), (37, 6560553), (43, 5645127), (111, 2186851), (129, 1881709), (1591, 152571), (4773, 50857)]