1816038599039

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{195751}}^1$

素因数の和:196107

約数の個数: 32

約数和(自身を含む): 2136597061632

約数和(自身を除く): 320558462593

約数列:

[1, 7, 67, 131, 151, 469, 917, 1057, 8777, 10117, 19781, 61439, 70819, 138467, 195751, 1325327, 1370257, 9277289, 13115317, 25643381, 29558401, 91807219, 179503667, 206908807, 1718106527, 1980412867, 3872150531, 12026745689, 13862890069, 27105053717, 259434085577, 1816038599039]

約数ペア:

[(1, 1816038599039), (7, 259434085577), (67, 27105053717), (131, 13862890069), (151, 12026745689), (469, 3872150531), (917, 1980412867), (1057, 1718106527), (8777, 206908807), (10117, 179503667), (19781, 91807219), (61439, 29558401), (70819, 25643381), (138467, 13115317), (195751, 9277289), (1325327, 1370257)]