235906947

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1783}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 347972768

約数和(自身を除く): 112065821

約数列:

[1, 3, 9, 61, 183, 241, 549, 723, 1783, 2169, 5349, 14701, 16047, 44103, 108763, 132309, 326289, 429703, 978867, 1289109, 3867327, 26211883, 78635649, 235906947]

約数ペア:

[(1, 235906947), (3, 78635649), (9, 26211883), (61, 3867327), (183, 1289109), (241, 978867), (549, 429703), (723, 326289), (1783, 132309), (2169, 108763), (5349, 44103), (14701, 16047)]