95212019

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 27959821

約数列:

[1, 7, 17, 23, 43, 119, 161, 301, 391, 731, 809, 989, 2737, 5117, 5663, 6923, 13753, 16813, 18607, 34787, 96271, 117691, 130249, 243509, 316319, 591379, 800101, 2214233, 4139653, 5600707, 13601717, 95212019]

約数ペア:

[(1, 95212019), (7, 13601717), (17, 5600707), (23, 4139653), (43, 2214233), (119, 800101), (161, 591379), (301, 316319), (391, 243509), (731, 130249), (809, 117691), (989, 96271), (2737, 34787), (5117, 18607), (5663, 16813), (6923, 13753)]