54206523

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16871}}^1$

素因数の和:16904

約数の個数: 32

約数和(自身を含む): 97182720

約数和(自身を除く): 42976197

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 16871, 50613, 118097, 151839, 286807, 354291, 455517, 860421, 1062873, 2007649, 2581263, 3188619, 6022947, 7743789, 18068841, 54206523]

約数ペア:

[(1, 54206523), (3, 18068841), (7, 7743789), (9, 6022947), (17, 3188619), (21, 2581263), (27, 2007649), (51, 1062873), (63, 860421), (119, 455517), (153, 354291), (189, 286807), (357, 151839), (459, 118097), (1071, 50613), (3213, 16871)]