61411173

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 90854400

約数和(自身を除く): 29443227

約数列:

[1, 3, 19, 23, 57, 69, 139, 337, 417, 437, 1011, 1311, 2641, 3197, 6403, 7751, 7923, 9591, 19209, 23253, 46843, 60743, 140529, 147269, 182229, 441807, 890017, 1077389, 2670051, 3232167, 20470391, 61411173]

約数ペア:

[(1, 61411173), (3, 20470391), (19, 3232167), (23, 2670051), (57, 1077389), (69, 890017), (139, 441807), (337, 182229), (417, 147269), (437, 140529), (1011, 60743), (1311, 46843), (2641, 23253), (3197, 19209), (6403, 9591), (7751, 7923)]