181196808191

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{14827}}^1$

素因数の和:15339

約数の個数: 32

約数和(自身を含む): 213728182272

約数和(自身を除く): 32531374081

約数列:

[1, 7, 67, 71, 367, 469, 497, 2569, 4757, 14827, 24589, 26057, 33299, 103789, 172123, 182399, 993409, 1052717, 1745819, 5441509, 6953863, 7369019, 12220733, 38090563, 70532039, 364581103, 386347139, 493724273, 2552067721, 2704429973, 25885258313, 181196808191]

約数ペア:

[(1, 181196808191), (7, 25885258313), (67, 2704429973), (71, 2552067721), (367, 493724273), (469, 386347139), (497, 364581103), (2569, 70532039), (4757, 38090563), (14827, 12220733), (24589, 7369019), (26057, 6953863), (33299, 5441509), (103789, 1745819), (172123, 1052717), (182399, 993409)]