53721606

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389287}}^1$

素因数の和:389315

約数の個数: 16

約数和(自身を含む): 112114944

約数和(自身を除く): 58393338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 389287, 778574, 1167861, 2335722, 8953601, 17907202, 26860803, 53721606]

約数ペア:

[(1, 53721606), (2, 26860803), (3, 17907202), (6, 8953601), (23, 2335722), (46, 1167861), (69, 778574), (138, 389287)]