53415963

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{8209}}^1$

素因数の和:8459

約数の個数: 16

約数和(自身を含む): 79472800

約数和(自身を除く): 26056837

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 8209, 24627, 73881, 221643, 1978369, 5935107, 17805321, 53415963]

約数ペア:

[(1, 53415963), (3, 17805321), (9, 5935107), (27, 1978369), (241, 221643), (723, 73881), (2169, 24627), (6507, 8209)]