53392339

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 72822288

約数和(自身を除く): 19429949

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 169, 373, 847, 1001, 1183, 1573, 1859, 2611, 4103, 4849, 11011, 13013, 20449, 28721, 33943, 45133, 53339, 63037, 143143, 315931, 373373, 441259, 586729, 693407, 4107103, 4853849, 7627477, 53392339]

約数ペア:

[(1, 53392339), (7, 7627477), (11, 4853849), (13, 4107103), (77, 693407), (91, 586729), (121, 441259), (143, 373373), (169, 315931), (373, 143143), (847, 63037), (1001, 53339), (1183, 45133), (1573, 33943), (1859, 28721), (2611, 20449), (4103, 13013), (4849, 11011)]