2053485471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{16361}}^1$

素因数の和:16511

約数の個数: 32

約数和(自身を含む): 3053541888

約数和(自身を除く): 1000056417

約数列:

[1, 3, 17, 23, 51, 69, 107, 321, 391, 1173, 1819, 2461, 5457, 7383, 16361, 41837, 49083, 125511, 278137, 376303, 834411, 1128909, 1750627, 5251881, 6397151, 19191453, 29760659, 40264421, 89281977, 120793263, 684495157, 2053485471]

約数ペア:

[(1, 2053485471), (3, 684495157), (17, 120793263), (23, 89281977), (51, 40264421), (69, 29760659), (107, 19191453), (321, 6397151), (391, 5251881), (1173, 1750627), (1819, 1128909), (2461, 834411), (5457, 376303), (7383, 278137), (16361, 125511), (41837, 49083)]