841285192947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5119}}^1\times {\mathrm{74941}}^1$

素因数の和:80123

約数の個数: 32

約数和(自身を含む): 1215571230720

約数和(自身を除く): 374286037773

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 5119, 15357, 74941, 87023, 220117, 224823, 261069, 660351, 1273997, 3222463, 3741989, 3821991, 9667389, 11225967, 54781871, 164345613, 383622979, 1150868937, 6521590643, 16495788097, 19564771929, 49487364291, 280428397649, 841285192947]

約数ペア:

[(1, 841285192947), (3, 280428397649), (17, 49487364291), (43, 19564771929), (51, 16495788097), (129, 6521590643), (731, 1150868937), (2193, 383622979), (5119, 164345613), (15357, 54781871), (74941, 11225967), (87023, 9667389), (220117, 3821991), (224823, 3741989), (261069, 3222463), (660351, 1273997)]