16081143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 24131520

約数和(自身を除く): 8050377

約数列:

[1, 3, 13, 39, 41, 89, 113, 123, 267, 339, 533, 1157, 1469, 1599, 3471, 3649, 4407, 4633, 10057, 10947, 13899, 30171, 47437, 60229, 130741, 142311, 180687, 392223, 412337, 1237011, 5360381, 16081143]

約数ペア:

[(1, 16081143), (3, 5360381), (13, 1237011), (39, 412337), (41, 392223), (89, 180687), (113, 142311), (123, 130741), (267, 60229), (339, 47437), (533, 30171), (1157, 13899), (1469, 10947), (1599, 10057), (3471, 4633), (3649, 4407)]