856669017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{2309}}^1$

素因数の和:2637

約数の個数: 32

約数和(自身を含む): 1259596800

約数和(自身を除く): 402927783

約数列:

[1, 3, 19, 23, 57, 69, 283, 437, 849, 1311, 2309, 5377, 6509, 6927, 16131, 19527, 43871, 53107, 123671, 131613, 159321, 371013, 653447, 1009033, 1960341, 3027099, 12415493, 15029281, 37246479, 45087843, 285556339, 856669017]

約数ペア:

[(1, 856669017), (3, 285556339), (19, 45087843), (23, 37246479), (57, 15029281), (69, 12415493), (283, 3027099), (437, 1960341), (849, 1009033), (1311, 653447), (2309, 371013), (5377, 159321), (6509, 131613), (6927, 123671), (16131, 53107), (19527, 43871)]