141945727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{49823}}^1$

素因数の和:49878

約数の個数: 16

約数和(自身を含む): 181757952

約数和(自身を除く): 39812225

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 49823, 348761, 548053, 1843451, 3836371, 12904157, 20277961, 141945727]

約数ペア:

[(1, 141945727), (7, 20277961), (11, 12904157), (37, 3836371), (77, 1843451), (259, 548053), (407, 348761), (2849, 49823)]