9049271

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 11666304

約数和(自身を除く): 2617033

約数列:

[1, 7, 11, 49, 77, 103, 163, 539, 721, 1133, 1141, 1793, 5047, 7931, 7987, 12551, 16789, 55517, 87857, 117523, 184679, 822661, 1292753, 9049271]

約数ペア:

[(1, 9049271), (7, 1292753), (11, 822661), (49, 184679), (77, 117523), (103, 87857), (163, 55517), (539, 16789), (721, 12551), (1133, 7987), (1141, 7931), (1793, 5047)]