103040819

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20939}}^1$

素因数の和:21002

約数の個数: 16

約数和(自身を含む): 127315200

約数和(自身を除く): 24274381

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 20939, 146573, 397841, 774743, 2784887, 5423201, 14720117, 103040819]

約数ペア:

[(1, 103040819), (7, 14720117), (19, 5423201), (37, 2784887), (133, 774743), (259, 397841), (703, 146573), (4921, 20939)]