51684663

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1453}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 70350336

約数和(自身を除く): 18665673

約数列:

[1, 3, 71, 167, 213, 501, 1453, 4359, 11857, 35571, 103163, 242651, 309489, 727953, 17228221, 51684663]

約数ペア:

[(1, 51684663), (3, 17228221), (71, 727953), (167, 309489), (213, 242651), (501, 103163), (1453, 35571), (4359, 11857)]