51395181

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1487}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 70495488

約数和(自身を除く): 19100307

約数列:

[1, 3, 41, 123, 281, 843, 1487, 4461, 11521, 34563, 60967, 182901, 417847, 1253541, 17131727, 51395181]

約数ペア:

[(1, 51395181), (3, 17131727), (41, 1253541), (123, 417847), (281, 182901), (843, 60967), (1487, 34563), (4461, 11521)]