3445973321

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1259033}}^1$

素因数の和:1259080

約数の個数: 16

約数和(自身を含む): 4351221504

約数和(自身を除く): 905248183

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 1259033, 8813231, 21403561, 28957759, 149824927, 202704313, 492281903, 3445973321]

約数ペア:

[(1, 3445973321), (7, 492281903), (17, 202704313), (23, 149824927), (119, 28957759), (161, 21403561), (391, 8813231), (2737, 1259033)]