53066321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6691}}^1$

素因数の和:6812

約数の個数: 16

約数和(自身を含む): 66812928

約数和(自身を除く): 13746607

約数列:

[1, 7, 11, 77, 103, 721, 1133, 6691, 7931, 46837, 73601, 515207, 689173, 4824211, 7580903, 53066321]

約数ペア:

[(1, 53066321), (7, 7580903), (11, 4824211), (77, 689173), (103, 515207), (721, 73601), (1133, 46837), (6691, 7931)]