50489337

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18679}}^1$

素因数の和:18752

約数の個数: 16

約数和(自身を含む): 72627840

約数和(自身を除く): 22138503

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 18679, 56037, 317543, 952629, 989987, 2969961, 16829779, 50489337]

約数ペア:

[(1, 50489337), (3, 16829779), (17, 2969961), (51, 989987), (53, 952629), (159, 317543), (901, 56037), (2703, 18679)]