54274989

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5273}}^1$

素因数の和:5396

約数の個数: 16

約数和(自身を含む): 74932992

約数和(自身を除く): 20658003

約数列:

[1, 3, 47, 73, 141, 219, 3431, 5273, 10293, 15819, 247831, 384929, 743493, 1154787, 18091663, 54274989]

約数ペア:

[(1, 54274989), (3, 18091663), (47, 1154787), (73, 743493), (141, 384929), (219, 247831), (3431, 15819), (5273, 10293)]