50321989

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 55710720

約数和(自身を除く): 5388731

約数列:

[1, 17, 29, 103, 493, 991, 1751, 2987, 16847, 28739, 50779, 102073, 488563, 1735241, 2960117, 50321989]

約数ペア:

[(1, 50321989), (17, 2960117), (29, 1735241), (103, 488563), (493, 102073), (991, 50779), (1751, 28739), (2987, 16847)]