12119961

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2477}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 18555264

約数和(自身を除く): 6435303

約数列:

[1, 3, 7, 21, 233, 699, 1631, 2477, 4893, 7431, 17339, 52017, 577141, 1731423, 4039987, 12119961]

約数ペア:

[(1, 12119961), (3, 4039987), (7, 1731423), (21, 577141), (233, 52017), (699, 17339), (1631, 7431), (2477, 4893)]