53907777

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 98122752

約数和(自身を除く): 44214975

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 107, 231, 321, 693, 727, 749, 963, 1177, 2181, 2247, 3531, 5089, 6543, 6741, 7997, 8239, 10593, 15267, 23991, 24717, 45801, 55979, 71973, 74151, 77789, 167937, 233367, 503811, 544523, 700101, 855679, 1633569, 2567037, 4900707, 5989753, 7701111, 17969259, 53907777]

約数ペア:

[(1, 53907777), (3, 17969259), (7, 7701111), (9, 5989753), (11, 4900707), (21, 2567037), (33, 1633569), (63, 855679), (77, 700101), (99, 544523), (107, 503811), (231, 233367), (321, 167937), (693, 77789), (727, 74151), (749, 71973), (963, 55979), (1177, 45801), (2181, 24717), (2247, 23991), (3531, 15267), (5089, 10593), (6543, 8239), (6741, 7997)]