53435187

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6619}}^1$

素因数の和:6664

約数の個数: 32

約数和(自身を含む): 88972800

約数和(自身を除く): 35537613

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 6619, 8073, 19857, 59571, 86047, 152237, 178713, 258141, 456711, 774423, 1370133, 1979081, 2323269, 4110399, 5937243, 17811729, 53435187]

約数ペア:

[(1, 53435187), (3, 17811729), (9, 5937243), (13, 4110399), (23, 2323269), (27, 1979081), (39, 1370133), (69, 774423), (117, 456711), (207, 258141), (299, 178713), (351, 152237), (621, 86047), (897, 59571), (2691, 19857), (6619, 8073)]