89245563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 138205440

約数和(自身を除く): 48959877

約数列:

[1, 3, 11, 17, 33, 51, 187, 257, 561, 619, 771, 1857, 2827, 4369, 6809, 8481, 10523, 13107, 20427, 31569, 48059, 115753, 144177, 159083, 347259, 477249, 1749913, 2704411, 5249739, 8113233, 29748521, 89245563]

約数ペア:

[(1, 89245563), (3, 29748521), (11, 8113233), (17, 5249739), (33, 2704411), (51, 1749913), (187, 477249), (257, 347259), (561, 159083), (619, 144177), (771, 115753), (1857, 48059), (2827, 31569), (4369, 20427), (6809, 13107), (8481, 10523)]