56282079

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{17749}}^1$

素因数の和:17910

約数の個数: 16

約数和(自身を含む): 86336000

約数和(自身を除く): 30053921

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 17749, 53247, 124243, 372729, 2680099, 8040297, 18760693, 56282079]

約数ペア:

[(1, 56282079), (3, 18760693), (7, 8040297), (21, 2680099), (151, 372729), (453, 124243), (1057, 53247), (3171, 17749)]