253441027

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{5869}}^1$

素因数の和:6106

約数の個数: 16

約数和(自身を含む): 300544000

約数和(自身を除く): 47102973

約数列:

[1, 7, 31, 199, 217, 1393, 5869, 6169, 41083, 43183, 181939, 1167931, 1273573, 8175517, 36205861, 253441027]

約数ペア:

[(1, 253441027), (7, 36205861), (31, 8175517), (199, 1273573), (217, 1167931), (1393, 181939), (5869, 43183), (6169, 41083)]