236487573

素因数分解:

$3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4223

約数の個数: 48

約数和(自身を含む): 417130560

約数和(自身を除く): 180642987

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 129, 147, 189, 301, 387, 441, 903, 1161, 1323, 2107, 2709, 4157, 6321, 8127, 12471, 18963, 29099, 37413, 56889, 87297, 112239, 178751, 203693, 261891, 536253, 611079, 785673, 1251257, 1608759, 1833237, 3753771, 4826277, 5499711, 8758799, 11261313, 26276397, 33783939, 78829191, 236487573]

約数ペア:

[(1, 236487573), (3, 78829191), (7, 33783939), (9, 26276397), (21, 11261313), (27, 8758799), (43, 5499711), (49, 4826277), (63, 3753771), (129, 1833237), (147, 1608759), (189, 1251257), (301, 785673), (387, 611079), (441, 536253), (903, 261891), (1161, 203693), (1323, 178751), (2107, 112239), (2709, 87297), (4157, 56889), (6321, 37413), (8127, 29099), (12471, 18963)]