80192739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{6247}}^1$

素因数の和:6650

約数の個数: 16

約数和(自身を含む): 116962560

約数和(自身を除く): 36769821

約数列:

[1, 3, 11, 33, 389, 1167, 4279, 6247, 12837, 18741, 68717, 206151, 2430083, 7290249, 26730913, 80192739]

約数ペア:

[(1, 80192739), (3, 26730913), (11, 7290249), (33, 2430083), (389, 206151), (1167, 68717), (4279, 18741), (6247, 12837)]