590499

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:136

約数の個数: 36

約数和(自身を含む): 1078896

約数和(自身を除く): 488397

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 103, 117, 147, 273, 309, 441, 637, 721, 819, 927, 1339, 1911, 2163, 4017, 5047, 5733, 6489, 9373, 12051, 15141, 28119, 45423, 65611, 84357, 196833, 590499]

約数ペア:

[(1, 590499), (3, 196833), (7, 84357), (9, 65611), (13, 45423), (21, 28119), (39, 15141), (49, 12051), (63, 9373), (91, 6489), (103, 5733), (117, 5047), (147, 4017), (273, 2163), (309, 1911), (441, 1339), (637, 927), (721, 819)]