41719769

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 55394304

約数和(自身を除く): 13674535

約数列:

[1, 7, 13, 23, 31, 91, 161, 217, 299, 403, 643, 713, 2093, 2821, 4501, 4991, 8359, 9269, 14789, 19933, 58513, 64883, 103523, 139531, 192257, 259129, 458459, 1345799, 1813903, 3209213, 5959967, 41719769]

約数ペア:

[(1, 41719769), (7, 5959967), (13, 3209213), (23, 1813903), (31, 1345799), (91, 458459), (161, 259129), (217, 192257), (299, 139531), (403, 103523), (643, 64883), (713, 58513), (2093, 19933), (2821, 14789), (4501, 9269), (4991, 8359)]