56403787

素因数分解:

${\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1431

約数の個数: 16

約数和(自身を含む): 64088064

約数和(自身を除く): 7684277

約数列:

[1, 11, 31, 121, 341, 1331, 1367, 3751, 15037, 41261, 42377, 165407, 466147, 1819477, 5127617, 56403787]

約数ペア:

[(1, 56403787), (11, 5127617), (31, 1819477), (121, 466147), (341, 165407), (1331, 42377), (1367, 41261), (3751, 15037)]