53528321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2221}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 66979968

約数和(自身を除く): 13451647

約数列:

[1, 7, 11, 77, 313, 2191, 2221, 3443, 15547, 24101, 24431, 171017, 695173, 4866211, 7646903, 53528321]

約数ペア:

[(1, 53528321), (7, 7646903), (11, 4866211), (77, 695173), (313, 171017), (2191, 24431), (2221, 24101), (3443, 15547)]