130192293

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1511}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 217147392

約数和(自身を除く): 86955099

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 373, 1119, 1511, 2611, 4103, 4533, 7833, 10577, 12309, 16621, 28721, 31731, 49863, 86163, 116347, 349041, 563603, 1690809, 3945221, 6199633, 11835663, 18598899, 43397431, 130192293]

約数ペア:

[(1, 130192293), (3, 43397431), (7, 18598899), (11, 11835663), (21, 6199633), (33, 3945221), (77, 1690809), (231, 563603), (373, 349041), (1119, 116347), (1511, 86163), (2611, 49863), (4103, 31731), (4533, 28721), (7833, 16621), (10577, 12309)]