16103676729

素因数分解:

$3^1\times 7^1\times {\mathrm{10781}}^1\times {\mathrm{71129}}^1$

素因数の和:81920

約数の個数: 16

約数和(自身を含む): 24541557120

約数和(自身を除く): 8437880391

約数列:

[1, 3, 7, 21, 10781, 32343, 71129, 75467, 213387, 226401, 497903, 1493709, 766841749, 2300525247, 5367892243, 16103676729]

約数ペア:

[(1, 16103676729), (3, 5367892243), (7, 2300525247), (21, 766841749), (10781, 1493709), (32343, 497903), (71129, 226401), (75467, 213387)]