54553263

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 79488000

約数和(自身を除く): 24934737

約数列:

[1, 3, 23, 29, 69, 87, 137, 199, 411, 597, 667, 2001, 3151, 3973, 4577, 5771, 9453, 11919, 13731, 17313, 27263, 81789, 91379, 132733, 274137, 398199, 627049, 790627, 1881147, 2371881, 18184421, 54553263]

約数ペア:

[(1, 54553263), (3, 18184421), (23, 2371881), (29, 1881147), (69, 790627), (87, 627049), (137, 398199), (199, 274137), (411, 132733), (597, 91379), (667, 81789), (2001, 27263), (3151, 17313), (3973, 13731), (4577, 11919), (5771, 9453)]