76249131

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1559}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 124001280

約数和(自身を除く): 47752149

約数列:

[1, 3, 7, 17, 21, 51, 119, 137, 357, 411, 959, 1559, 2329, 2877, 4677, 6987, 10913, 16303, 26503, 32739, 48909, 79509, 185521, 213583, 556563, 640749, 1495081, 3630911, 4485243, 10892733, 25416377, 76249131]

約数ペア:

[(1, 76249131), (3, 25416377), (7, 10892733), (17, 4485243), (21, 3630911), (51, 1495081), (119, 640749), (137, 556563), (357, 213583), (411, 185521), (959, 79509), (1559, 48909), (2329, 32739), (2877, 26503), (4677, 16303), (6987, 10913)]