4996470021

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1\times {\mathrm{21739}}^1$

素因数の和:25096

約数の個数: 16

約数和(自身を含む): 6954017280

約数和(自身を除く): 1957547259

約数列:

[1, 3, 23, 69, 3331, 9993, 21739, 65217, 76613, 229839, 499997, 1499991, 72412609, 217237827, 1665490007, 4996470021]

約数ペア:

[(1, 4996470021), (3, 1665490007), (23, 217237827), (69, 72412609), (3331, 1499991), (9993, 499997), (21739, 229839), (65217, 76613)]