1158745077

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{968041}}^1$

素因数の和:968073

約数の個数: 24

約数和(自身を含む): 2013527360

約数和(自身を除く): 854782283

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 968041, 2904123, 6776287, 8712369, 18392779, 20328861, 55178337, 60986583, 128749453, 165535011, 386248359, 1158745077]

約数ペア:

[(1, 1158745077), (3, 386248359), (7, 165535011), (9, 128749453), (19, 60986583), (21, 55178337), (57, 20328861), (63, 18392779), (133, 8712369), (171, 6776287), (399, 2904123), (1197, 968041)]