71046591

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{673}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 118537728

約数和(自身を除く): 47491137

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 457, 673, 1371, 2019, 3199, 4711, 5027, 7403, 9597, 14133, 15081, 22209, 35189, 51821, 105567, 155463, 307561, 922683, 2152927, 3383171, 6458781, 10149513, 23682197, 71046591]

約数ペア:

[(1, 71046591), (3, 23682197), (7, 10149513), (11, 6458781), (21, 3383171), (33, 2152927), (77, 922683), (231, 307561), (457, 155463), (673, 105567), (1371, 51821), (2019, 35189), (3199, 22209), (4711, 15081), (5027, 14133), (7403, 9597)]