54135357

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 73328640

約数和(自身を除く): 19193283

約数列:

[1, 3, 131, 139, 393, 417, 991, 2973, 18209, 54627, 129821, 137749, 389463, 413247, 18045119, 54135357]

約数ペア:

[(1, 54135357), (3, 18045119), (131, 413247), (139, 389463), (393, 137749), (417, 129821), (991, 54627), (2973, 18209)]