141720003

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{169319}}^1$

素因数の和:169359

約数の個数: 16

約数和(自身を含む): 216729600

約数和(自身を除く): 75009597

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 169319, 507957, 1523871, 4571613, 5248889, 15746667, 47240001, 141720003]

約数ペア:

[(1, 141720003), (3, 47240001), (9, 15746667), (27, 5248889), (31, 4571613), (93, 1523871), (279, 507957), (837, 169319)]