84964173

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2543}}^1$

素因数の和:2633

約数の個数: 32

約数和(自身を含む): 136114176

約数和(自身を除く): 51150003

約数列:

[1, 3, 7, 21, 37, 43, 111, 129, 259, 301, 777, 903, 1591, 2543, 4773, 7629, 11137, 17801, 33411, 53403, 94091, 109349, 282273, 328047, 658637, 765443, 1975911, 2296329, 4045913, 12137739, 28321391, 84964173]

約数ペア:

[(1, 84964173), (3, 28321391), (7, 12137739), (21, 4045913), (37, 2296329), (43, 1975911), (111, 765443), (129, 658637), (259, 328047), (301, 282273), (777, 109349), (903, 94091), (1591, 53403), (2543, 33411), (4773, 17801), (7629, 11137)]