54180393

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3169}}^1$

素因数の和:3352

約数の個数: 16

約数和(自身を含む): 74558400

約数和(自身を除く): 20378007

約数列:

[1, 3, 41, 123, 139, 417, 3169, 5699, 9507, 17097, 129929, 389787, 440491, 1321473, 18060131, 54180393]

約数ペア:

[(1, 54180393), (3, 18060131), (41, 1321473), (123, 440491), (139, 389787), (417, 129929), (3169, 17097), (5699, 9507)]