51684199

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22859}}^1$

素因数の和:22902

約数の個数: 16

約数和(自身を含む): 65836800

約数和(自身を除く): 14152601

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 22859, 160013, 388603, 434321, 2720221, 3040247, 7383457, 51684199]

約数ペア:

[(1, 51684199), (7, 7383457), (17, 3040247), (19, 2720221), (119, 434321), (133, 388603), (323, 160013), (2261, 22859)]