213676111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 254741760

約数和(自身を除く): 41065649

約数列:

[1, 11, 17, 59, 107, 181, 187, 649, 1003, 1177, 1819, 1991, 3077, 6313, 10679, 11033, 19367, 20009, 33847, 69443, 107321, 117469, 181543, 213037, 329239, 1142653, 1180531, 1996973, 3621629, 12569183, 19425101, 213676111]

約数ペア:

[(1, 213676111), (11, 19425101), (17, 12569183), (59, 3621629), (107, 1996973), (181, 1180531), (187, 1142653), (649, 329239), (1003, 213037), (1177, 181543), (1819, 117469), (1991, 107321), (3077, 69443), (6313, 33847), (10679, 20009), (11033, 19367)]