66196489839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4127}}^1\times {\mathrm{16553}}^1$

素因数の和:20719

約数の個数: 32

約数和(自身を含む): 98402273280

約数和(自身を除く): 32205783441

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 4127, 12381, 16553, 49659, 70159, 78413, 210477, 235239, 281401, 314507, 844203, 943521, 1333021, 3999063, 5346619, 16039857, 68314231, 204942693, 1161341927, 1297970389, 3484025781, 3893911167, 22065496613, 66196489839]

約数ペア:

[(1, 66196489839), (3, 22065496613), (17, 3893911167), (19, 3484025781), (51, 1297970389), (57, 1161341927), (323, 204942693), (969, 68314231), (4127, 16039857), (12381, 5346619), (16553, 3999063), (49659, 1333021), (70159, 943521), (78413, 844203), (210477, 314507), (235239, 281401)]