90548433

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 143095680

約数和(自身を除く): 52547247

約数列:

[1, 3, 9, 19, 53, 57, 97, 103, 159, 171, 291, 309, 477, 873, 927, 1007, 1843, 1957, 3021, 5141, 5459, 5529, 5871, 9063, 9991, 15423, 16377, 16587, 17613, 29973, 46269, 49131, 89919, 97679, 103721, 189829, 293037, 311163, 529523, 569487, 879111, 933489, 1588569, 1708461, 4765707, 10060937, 30182811, 90548433]

約数ペア:

[(1, 90548433), (3, 30182811), (9, 10060937), (19, 4765707), (53, 1708461), (57, 1588569), (97, 933489), (103, 879111), (159, 569487), (171, 529523), (291, 311163), (309, 293037), (477, 189829), (873, 103721), (927, 97679), (1007, 89919), (1843, 49131), (1957, 46269), (3021, 29973), (5141, 17613), (5459, 16587), (5529, 16377), (5871, 15423), (9063, 9991)]