42356913

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 57507840

約数和(自身を除く): 15150927

約数列:

[1, 3, 107, 127, 321, 381, 1039, 3117, 13589, 40767, 111173, 131953, 333519, 395859, 14118971, 42356913]

約数ペア:

[(1, 42356913), (3, 14118971), (107, 395859), (127, 333519), (321, 131953), (381, 111173), (1039, 40767), (3117, 13589)]