165762189

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2729}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 254250360

約数和(自身を除く): 88488171

約数列:

[1, 3, 9, 17, 51, 153, 397, 1191, 2729, 3573, 6749, 8187, 20247, 24561, 46393, 60741, 139179, 417537, 1083413, 3250239, 9750717, 18418021, 55254063, 165762189]

約数ペア:

[(1, 165762189), (3, 55254063), (9, 18418021), (17, 9750717), (51, 3250239), (153, 1083413), (397, 417537), (1191, 139179), (2729, 60741), (3573, 46393), (6749, 24561), (8187, 20247)]