55588263

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 80566272

約数和(自身を除く): 24978009

約数列:

[1, 3, 23, 47, 61, 69, 141, 183, 281, 843, 1081, 1403, 2867, 3243, 4209, 6463, 8601, 13207, 17141, 19389, 39621, 51423, 65941, 197823, 303761, 394243, 805627, 911283, 1182729, 2416881, 18529421, 55588263]

約数ペア:

[(1, 55588263), (3, 18529421), (23, 2416881), (47, 1182729), (61, 911283), (69, 805627), (141, 394243), (183, 303761), (281, 197823), (843, 65941), (1081, 51423), (1403, 39621), (2867, 19389), (3243, 17141), (4209, 13207), (6463, 8601)]