16579979861

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1\times {\mathrm{1123}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 18943626240

約数和(自身を除く): 2363646379

約数列:

[1, 17, 19, 43, 323, 731, 817, 1063, 1123, 13889, 18071, 19091, 20197, 21337, 45709, 48289, 343349, 362729, 777053, 820913, 868471, 917491, 1193749, 14764007, 15597347, 20293733, 22681231, 51331207, 385580927, 872630519, 975292933, 16579979861]

約数ペア:

[(1, 16579979861), (17, 975292933), (19, 872630519), (43, 385580927), (323, 51331207), (731, 22681231), (817, 20293733), (1063, 15597347), (1123, 14764007), (13889, 1193749), (18071, 917491), (19091, 868471), (20197, 820913), (21337, 777053), (45709, 362729), (48289, 343349)]