17121603

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2161}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 24214400

約数和(自身を除く): 7092797

約数列:

[1, 3, 19, 57, 139, 417, 2161, 2641, 6483, 7923, 41059, 123177, 300379, 901137, 5707201, 17121603]

約数ペア:

[(1, 17121603), (3, 5707201), (19, 901137), (57, 300379), (139, 123177), (417, 41059), (2161, 7923), (2641, 6483)]