38590431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 19470369

約数列:

[1, 3, 11, 33, 47, 139, 141, 179, 417, 517, 537, 1529, 1551, 1969, 4587, 5907, 6533, 8413, 19599, 24881, 25239, 71863, 74643, 92543, 215589, 273691, 277629, 821073, 1169407, 3508221, 12863477, 38590431]

約数ペア:

[(1, 38590431), (3, 12863477), (11, 3508221), (33, 1169407), (47, 821073), (139, 277629), (141, 273691), (179, 215589), (417, 92543), (517, 74643), (537, 71863), (1529, 25239), (1551, 24881), (1969, 19599), (4587, 8413), (5907, 6533)]