16931541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30181}}^1$

素因数の和:30212

約数の個数: 16

約数和(自身を含む): 26077248

約数和(自身を除く): 9145707

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 30181, 90543, 331991, 513077, 995973, 1539231, 5643847, 16931541]

約数ペア:

[(1, 16931541), (3, 5643847), (11, 1539231), (17, 995973), (33, 513077), (51, 331991), (187, 90543), (561, 30181)]