547047291

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1601}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 852622848

約数和(自身を除く): 305575557

約数列:

[1, 3, 7, 21, 53, 159, 307, 371, 921, 1113, 1601, 2149, 4803, 6447, 11207, 16271, 33621, 48813, 84853, 113897, 254559, 341691, 491507, 593971, 1474521, 1781913, 3440549, 10321647, 26049871, 78149613, 182349097, 547047291]

約数ペア:

[(1, 547047291), (3, 182349097), (7, 78149613), (21, 26049871), (53, 10321647), (159, 3440549), (307, 1781913), (371, 1474521), (921, 593971), (1113, 491507), (1601, 341691), (2149, 254559), (4803, 113897), (6447, 84853), (11207, 48813), (16271, 33621)]