55641243

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{5981}}^1$

素因数の和:6434

約数の個数: 16

約数和(自身を含む): 84992256

約数和(自身を除く): 29351013

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 5981, 9303, 17943, 41867, 125601, 2649583, 7948749, 18547081, 55641243]

約数ペア:

[(1, 55641243), (3, 18547081), (7, 7948749), (21, 2649583), (443, 125601), (1329, 41867), (3101, 17943), (5981, 9303)]