551127423

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{1753}}^1$

素因数の和:3135

約数の個数: 32

約数和(自身を含む): 917356032

約数和(自身を除く): 366228609

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1361, 1753, 4083, 5259, 9527, 12271, 14971, 19283, 28581, 36813, 44913, 57849, 104797, 134981, 314391, 404943, 2385833, 7157499, 16700831, 26244163, 50102493, 78732489, 183709141, 551127423]

約数ペア:

[(1, 551127423), (3, 183709141), (7, 78732489), (11, 50102493), (21, 26244163), (33, 16700831), (77, 7157499), (231, 2385833), (1361, 404943), (1753, 314391), (4083, 134981), (5259, 104797), (9527, 57849), (12271, 44913), (14971, 36813), (19283, 28581)]