298327713

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 430033536

約数和(自身を除く): 131705823

約数列:

[1, 3, 17, 51, 73, 219, 227, 353, 681, 1059, 1241, 3723, 3859, 6001, 11577, 16571, 18003, 25769, 49713, 77307, 80131, 240393, 281707, 438073, 845121, 1314219, 1362227, 4086681, 5849563, 17548689, 99442571, 298327713]

約数ペア:

[(1, 298327713), (3, 99442571), (17, 17548689), (51, 5849563), (73, 4086681), (219, 1362227), (227, 1314219), (353, 845121), (681, 438073), (1059, 281707), (1241, 240393), (3723, 80131), (3859, 77307), (6001, 49713), (11577, 25769), (16571, 18003)]