1084600321

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{12547}}^1$

素因数の和:12840

約数の個数: 16

約数和(自身を含む): 1268452224

約数和(自身を除く): 183851903

約数列:

[1, 7, 53, 233, 371, 1631, 12349, 12547, 86443, 87829, 664991, 2923451, 4654937, 20464157, 154942903, 1084600321]

約数ペア:

[(1, 1084600321), (7, 154942903), (53, 20464157), (233, 4654937), (371, 2923451), (1631, 664991), (12349, 87829), (12547, 86443)]