291248968153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{28686001}}^1$

素因数の和:28686096

約数の個数: 16

約数和(自身を含む): 346985880192

約数和(自身を除く): 55736912039

約数列:

[1, 11, 13, 71, 143, 781, 923, 10153, 28686001, 315546011, 372918013, 2036706071, 4102098143, 22403766781, 26477178923, 291248968153]

約数ペア:

[(1, 291248968153), (11, 26477178923), (13, 22403766781), (71, 4102098143), (143, 2036706071), (781, 372918013), (923, 315546011), (10153, 28686001)]