55030053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 30125787

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 299, 403, 713, 897, 1209, 1979, 2139, 5937, 9269, 25727, 27807, 45517, 61349, 77181, 136551, 184047, 591721, 797537, 1411027, 1775163, 2392611, 4233081, 18343351, 55030053]

約数ペア:

[(1, 55030053), (3, 18343351), (13, 4233081), (23, 2392611), (31, 1775163), (39, 1411027), (69, 797537), (93, 591721), (299, 184047), (403, 136551), (713, 77181), (897, 61349), (1209, 45517), (1979, 27807), (2139, 25727), (5937, 9269)]