56551713

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3637}}^1$

素因数の和:3784

約数の個数: 16

約数和(自身を含む): 77533056

約数和(自身を除く): 20981343

約数列:

[1, 3, 71, 73, 213, 219, 3637, 5183, 10911, 15549, 258227, 265501, 774681, 796503, 18850571, 56551713]

約数ペア:

[(1, 56551713), (3, 18850571), (71, 796503), (73, 774681), (213, 265501), (219, 258227), (3637, 15549), (5183, 10911)]