1772040809

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{53149}}^1$

素因数の和:53600

約数の個数: 16

約数和(自身を含む): 2214441600

約数和(自身を除く): 442400791

約数列:

[1, 7, 11, 77, 433, 3031, 4763, 33341, 53149, 372043, 584639, 4092473, 23013517, 161094619, 253148687, 1772040809]

約数ペア:

[(1, 1772040809), (7, 253148687), (11, 161094619), (77, 23013517), (433, 4092473), (3031, 584639), (4763, 372043), (33341, 53149)]