56463407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4339}}^1$

素因数の和:4383

約数の個数: 24

約数和(自身を含む): 76245120

約数和(自身を除く): 19781713

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 4339, 13013, 30373, 47729, 56407, 334103, 394849, 620477, 733291, 4343339, 5133037, 8066201, 56463407]

約数ペア:

[(1, 56463407), (7, 8066201), (11, 5133037), (13, 4343339), (77, 733291), (91, 620477), (143, 394849), (169, 334103), (1001, 56407), (1183, 47729), (1859, 30373), (4339, 13013)]