1331018557

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{5531}}^1$

素因数の和:5840

約数の個数: 16

約数和(自身を含む): 1472131584

約数和(自身を除く): 141113027

約数列:

[1, 11, 131, 167, 1441, 1837, 5531, 21877, 60841, 240647, 724561, 923677, 7970171, 10160447, 121001687, 1331018557]

約数ペア:

[(1, 1331018557), (11, 121001687), (131, 10160447), (167, 7970171), (1441, 923677), (1837, 724561), (5531, 240647), (21877, 60841)]