51357459

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43783}}^1$

素因数の和:43826

約数の個数: 16

約数和(自身を含む): 75658752

約数和(自身を除く): 24301293

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 43783, 131349, 744311, 1007009, 2232933, 3021027, 17119153, 51357459]

約数ペア:

[(1, 51357459), (3, 17119153), (17, 3021027), (23, 2232933), (51, 1007009), (69, 744311), (391, 131349), (1173, 43783)]