190023771

素因数分解:

$3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{10271}}^1$

素因数の和:11162

約数の個数: 16

約数和(自身を含む): 289916928

約数和(自身を除く): 99893157

約数列:

[1, 3, 7, 21, 881, 2643, 6167, 10271, 18501, 30813, 71897, 215691, 9048751, 27146253, 63341257, 190023771]

約数ペア:

[(1, 190023771), (3, 63341257), (7, 27146253), (21, 9048751), (881, 215691), (2643, 71897), (6167, 30813), (10271, 18501)]