8662161

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 11876544

約数和(自身を除く): 3214383

約数列:

[1, 3, 53, 157, 159, 347, 471, 1041, 8321, 18391, 24963, 54479, 55173, 163437, 2887387, 8662161]

約数ペア:

[(1, 8662161), (3, 2887387), (53, 163437), (157, 55173), (159, 54479), (347, 24963), (471, 18391), (1041, 8321)]