53399526

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1217}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 109444608

約数和(自身を除く): 56045082

約数列:

[1, 2, 3, 6, 71, 103, 142, 206, 213, 309, 426, 618, 1217, 2434, 3651, 7302, 7313, 14626, 21939, 43878, 86407, 125351, 172814, 250702, 259221, 376053, 518442, 752106, 8899921, 17799842, 26699763, 53399526]

約数ペア:

[(1, 53399526), (2, 26699763), (3, 17799842), (6, 8899921), (71, 752106), (103, 518442), (142, 376053), (206, 259221), (213, 250702), (309, 172814), (426, 125351), (618, 86407), (1217, 43878), (2434, 21939), (3651, 14626), (7302, 7313)]