299076297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{563}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 440028288

約数和(自身を除く): 140951991

約数列:

[1, 3, 13, 39, 53, 159, 257, 563, 689, 771, 1689, 2067, 3341, 7319, 10023, 13621, 21957, 29839, 40863, 89517, 144691, 177073, 387907, 434073, 531219, 1163721, 1880983, 5642949, 7668623, 23005869, 99692099, 299076297]

約数ペア:

[(1, 299076297), (3, 99692099), (13, 23005869), (39, 7668623), (53, 5642949), (159, 1880983), (257, 1163721), (563, 531219), (689, 434073), (771, 387907), (1689, 177073), (2067, 144691), (3341, 89517), (7319, 40863), (10023, 29839), (13621, 21957)]