1129771357

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 1418256000

約数和(自身を除く): 288484643

約数列:

[1, 11, 13, 29, 37, 143, 199, 319, 377, 407, 481, 1073, 1369, 2189, 2587, 4147, 5291, 5771, 7363, 11803, 13949, 15059, 17797, 28457, 39701, 63481, 75023, 80993, 95719, 153439, 195767, 213527, 272431, 436711, 516113, 825253, 1052909, 2348797, 2775851, 2996741, 3541603, 5677243, 7900499, 30534361, 38957633, 86905489, 102706487, 1129771357]

約数ペア:

[(1, 1129771357), (11, 102706487), (13, 86905489), (29, 38957633), (37, 30534361), (143, 7900499), (199, 5677243), (319, 3541603), (377, 2996741), (407, 2775851), (481, 2348797), (1073, 1052909), (1369, 825253), (2189, 516113), (2587, 436711), (4147, 272431), (5291, 213527), (5771, 195767), (7363, 153439), (11803, 95719), (13949, 80993), (15059, 75023), (17797, 63481), (28457, 39701)]