82392387

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20981}}^1$

素因数の和:21019

約数の個数: 32

約数和(自身を含む): 145027584

約数和(自身を除く): 62635197

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 20981, 62943, 146867, 230791, 356677, 440601, 692373, 1070031, 1615537, 2496739, 3923447, 4846611, 7490217, 11770341, 27464129, 82392387]

約数ペア:

[(1, 82392387), (3, 27464129), (7, 11770341), (11, 7490217), (17, 4846611), (21, 3923447), (33, 2496739), (51, 1615537), (77, 1070031), (119, 692373), (187, 440601), (231, 356677), (357, 230791), (561, 146867), (1309, 62943), (3927, 20981)]