168005339

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 181311840

約数和(自身を除く): 13306501

約数列:

[1, 17, 73, 331, 409, 1241, 5627, 6953, 24163, 29857, 135379, 410771, 507569, 2301443, 9882667, 168005339]

約数ペア:

[(1, 168005339), (17, 9882667), (73, 2301443), (331, 507569), (409, 410771), (1241, 135379), (5627, 29857), (6953, 24163)]