546150957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{907}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 809616384

約数和(自身を除く): 263465427

約数列:

[1, 3, 11, 33, 71, 213, 257, 771, 781, 907, 2343, 2721, 2827, 8481, 9977, 18247, 29931, 54741, 64397, 193191, 200717, 233099, 602151, 699297, 708367, 2125101, 2564089, 7692267, 16550029, 49650087, 182050319, 546150957]

約数ペア:

[(1, 546150957), (3, 182050319), (11, 49650087), (33, 16550029), (71, 7692267), (213, 2564089), (257, 2125101), (771, 708367), (781, 699297), (907, 602151), (2343, 233099), (2721, 200717), (2827, 193191), (8481, 64397), (9977, 54741), (18247, 29931)]