304350963

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8821}}^1$

素因数の和:8915

約数の個数: 32

約数和(自身を含む): 487821312

約数和(自身を除く): 183470349

約数列:

[1, 3, 7, 21, 31, 53, 93, 159, 217, 371, 651, 1113, 1643, 4929, 8821, 11501, 26463, 34503, 61747, 185241, 273451, 467513, 820353, 1402539, 1914157, 3272591, 5742471, 9817773, 14492903, 43478709, 101450321, 304350963]

約数ペア:

[(1, 304350963), (3, 101450321), (7, 43478709), (21, 14492903), (31, 9817773), (53, 5742471), (93, 3272591), (159, 1914157), (217, 1402539), (371, 820353), (651, 467513), (1113, 273451), (1643, 185241), (4929, 61747), (8821, 34503), (11501, 26463)]