444328881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5189}}^1$

素因数の和:5305

約数の個数: 32

約数和(自身を含む): 663655680

約数和(自身を除く): 219326799

約数列:

[1, 3, 17, 23, 51, 69, 73, 219, 391, 1173, 1241, 1679, 3723, 5037, 5189, 15567, 28543, 85629, 88213, 119347, 264639, 358041, 378797, 1136391, 2028899, 6086697, 6439549, 8712331, 19318647, 26136993, 148109627, 444328881]

約数ペア:

[(1, 444328881), (3, 148109627), (17, 26136993), (23, 19318647), (51, 8712331), (69, 6439549), (73, 6086697), (219, 2028899), (391, 1136391), (1173, 378797), (1241, 358041), (1679, 264639), (3723, 119347), (5037, 88213), (5189, 85629), (15567, 28543)]