55334349

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 97643520

約数和(自身を除く): 42309171

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 87, 93, 203, 217, 261, 279, 609, 651, 899, 977, 1827, 1953, 2697, 2931, 6293, 6839, 8091, 8793, 18879, 20517, 28333, 30287, 56637, 61551, 84999, 90861, 198331, 212009, 254997, 272583, 594993, 636027, 878323, 1784979, 1908081, 2634969, 6148261, 7904907, 18444783, 55334349]

約数ペア:

[(1, 55334349), (3, 18444783), (7, 7904907), (9, 6148261), (21, 2634969), (29, 1908081), (31, 1784979), (63, 878323), (87, 636027), (93, 594993), (203, 272583), (217, 254997), (261, 212009), (279, 198331), (609, 90861), (651, 84999), (899, 61551), (977, 56637), (1827, 30287), (1953, 28333), (2697, 20517), (2931, 18879), (6293, 8793), (6839, 8091)]