53988714

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{76907}}^1$

素因数の和:76931

約数の個数: 32

約数和(自身を含む): 129205440

約数和(自身を除く): 75216726

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 76907, 153814, 230721, 461442, 692163, 999791, 1384326, 1999582, 2076489, 2999373, 4152978, 5998746, 8998119, 17996238, 26994357, 53988714]

約数ペア:

[(1, 53988714), (2, 26994357), (3, 17996238), (6, 8998119), (9, 5998746), (13, 4152978), (18, 2999373), (26, 2076489), (27, 1999582), (39, 1384326), (54, 999791), (78, 692163), (117, 461442), (234, 230721), (351, 153814), (702, 76907)]