2153285157

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{4339}}^1\times {\mathrm{3847}}^1$

素因数の和:8232

約数の個数: 16

約数和(自身を含む): 2939256320

約数和(自身を除く): 785971163

約数列:

[1, 3, 43, 129, 3847, 4339, 11541, 13017, 165421, 186577, 496263, 559731, 16692133, 50076399, 717761719, 2153285157]

約数ペア:

[(1, 2153285157), (3, 717761719), (43, 50076399), (129, 16692133), (3847, 559731), (4339, 496263), (11541, 186577), (13017, 165421)]