53215731

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53269}}^1$

素因数の和:53315

約数の個数: 16

約数和(自身を含む): 80970400

約数和(自身を除く): 27754669

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 53269, 159807, 479421, 1438263, 1970953, 5912859, 17738577, 53215731]

約数ペア:

[(1, 53215731), (3, 17738577), (9, 5912859), (27, 1970953), (37, 1438263), (111, 479421), (333, 159807), (999, 53269)]