55254063

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2729}}^1$

素因数の和:3146

約数の個数: 16

約数和(自身を含む): 78230880

約数和(自身を除く): 22976817

約数列:

[1, 3, 17, 51, 397, 1191, 2729, 6749, 8187, 20247, 46393, 139179, 1083413, 3250239, 18418021, 55254063]

約数ペア:

[(1, 55254063), (3, 18418021), (17, 3250239), (51, 1083413), (397, 139179), (1191, 46393), (2729, 20247), (6749, 8187)]