75850527

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 37690593

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 437, 893, 1081, 1231, 1311, 2679, 3243, 3693, 20539, 23389, 28313, 57857, 61617, 70167, 84939, 173571, 537947, 1099283, 1330711, 1613841, 3297849, 3992133, 25283509, 75850527]

約数ペア:

[(1, 75850527), (3, 25283509), (19, 3992133), (23, 3297849), (47, 1613841), (57, 1330711), (69, 1099283), (141, 537947), (437, 173571), (893, 84939), (1081, 70167), (1231, 61617), (1311, 57857), (2679, 28313), (3243, 23389), (3693, 20539)]