83002800531

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{257141}}^1$

素因数の和:257979

約数の個数: 32

約数和(自身を含む): 133302412800

約数和(自身を除く): 50299612269

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 809, 2427, 5663, 15371, 16989, 46113, 107597, 257141, 322791, 771423, 1799987, 4885679, 5399961, 14657037, 34199753, 102599259, 208027069, 624081207, 1456189483, 3952514311, 4368568449, 11857542933, 27667600177, 83002800531]

約数ペア:

[(1, 83002800531), (3, 27667600177), (7, 11857542933), (19, 4368568449), (21, 3952514311), (57, 1456189483), (133, 624081207), (399, 208027069), (809, 102599259), (2427, 34199753), (5663, 14657037), (15371, 5399961), (16989, 4885679), (46113, 1799987), (107597, 771423), (257141, 322791)]