247424100077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{74727907}}^1$

素因数の和:74727968

約数の個数: 16

約数和(自身を含む): 315650683392

約数和(自身を除く): 68226583315

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 74727907, 523095349, 822006977, 3213300001, 5754048839, 22493100007, 35346300011, 247424100077]

約数ペア:

[(1, 247424100077), (7, 35346300011), (11, 22493100007), (43, 5754048839), (77, 3213300001), (301, 822006977), (473, 523095349), (3311, 74727907)]