54712281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10709}}^1$

素因数の和:10856

約数の個数: 16

約数和(自身を含む): 79168320

約数和(自身を除く): 24456039

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 10709, 32127, 139217, 417651, 1402879, 4208637, 18237427, 54712281]

約数ペア:

[(1, 54712281), (3, 18237427), (13, 4208637), (39, 1402879), (131, 417651), (393, 139217), (1703, 32127), (5109, 10709)]