201260649

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2543}}^1$

素因数の和:2637

約数の個数: 32

約数和(自身を含む): 296976384

約数和(自身を除く): 95715735

約数列:

[1, 3, 23, 31, 37, 69, 93, 111, 713, 851, 1147, 2139, 2543, 2553, 3441, 7629, 26381, 58489, 78833, 79143, 94091, 175467, 236499, 282273, 1813159, 2164093, 2916821, 5439477, 6492279, 8750463, 67086883, 201260649]

約数ペア:

[(1, 201260649), (3, 67086883), (23, 8750463), (31, 6492279), (37, 5439477), (69, 2916821), (93, 2164093), (111, 1813159), (713, 282273), (851, 236499), (1147, 175467), (2139, 94091), (2543, 79143), (2553, 78833), (3441, 58489), (7629, 26381)]