87159303

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 158086656

約数和(自身を除く): 70927353

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 173, 231, 519, 693, 727, 1211, 1557, 1903, 2181, 3633, 5089, 5709, 6543, 7997, 10899, 13321, 15267, 17127, 23991, 39963, 45801, 55979, 71973, 119889, 125771, 167937, 377313, 503811, 880397, 1131939, 1383481, 2641191, 4150443, 7923573, 9684367, 12451329, 29053101, 87159303]

約数ペア:

[(1, 87159303), (3, 29053101), (7, 12451329), (9, 9684367), (11, 7923573), (21, 4150443), (33, 2641191), (63, 1383481), (77, 1131939), (99, 880397), (173, 503811), (231, 377313), (519, 167937), (693, 125771), (727, 119889), (1211, 71973), (1557, 55979), (1903, 45801), (2181, 39963), (3633, 23991), (5089, 17127), (5709, 15267), (6543, 13321), (7997, 10899)]