304756413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3137}}^1$

素因数の和:3253

約数の個数: 32

約数和(自身を含む): 455486976

約数和(自身を除く): 150730563

約数列:

[1, 3, 13, 39, 47, 53, 141, 159, 611, 689, 1833, 2067, 2491, 3137, 7473, 9411, 32383, 40781, 97149, 122343, 147439, 166261, 442317, 498783, 1916707, 2161393, 5750121, 6484179, 7814267, 23442801, 101585471, 304756413]

約数ペア:

[(1, 304756413), (3, 101585471), (13, 23442801), (39, 7814267), (47, 6484179), (53, 5750121), (141, 2161393), (159, 1916707), (611, 498783), (689, 442317), (1833, 166261), (2067, 147439), (2491, 122343), (3137, 97149), (7473, 40781), (9411, 32383)]