51872007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{12377}}^1$

素因数の和:12518

約数の個数: 16

約数和(自身を含む): 76050432

約数和(自身を除く): 24178425

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 12377, 37131, 136147, 408441, 1571879, 4715637, 17290669, 51872007]

約数ペア:

[(1, 51872007), (3, 17290669), (11, 4715637), (33, 1571879), (127, 408441), (381, 136147), (1397, 37131), (4191, 12377)]