49490973

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8447}}^1$

素因数の和:8494

約数の個数: 32

約数和(自身を含む): 86507520

約数和(自身を除く): 37016547

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 8447, 25341, 59129, 76023, 177387, 228069, 261857, 532161, 785571, 1596483, 1832999, 2356713, 5498997, 7070139, 16496991, 49490973]

約数ペア:

[(1, 49490973), (3, 16496991), (7, 7070139), (9, 5498997), (21, 2356713), (27, 1832999), (31, 1596483), (63, 785571), (93, 532161), (189, 261857), (217, 228069), (279, 177387), (651, 76023), (837, 59129), (1953, 25341), (5859, 8447)]