190090943

素因数分解:

$7^3\times {\mathrm{383}}^1\times {\mathrm{1447}}^1$

素因数の和:1851

約数の個数: 16

約数和(自身を含む): 222412800

約数和(自身を除く): 32321857

約数列:

[1, 7, 49, 343, 383, 1447, 2681, 10129, 18767, 70903, 131369, 496321, 554201, 3879407, 27155849, 190090943]

約数ペア:

[(1, 190090943), (7, 27155849), (49, 3879407), (343, 554201), (383, 496321), (1447, 131369), (2681, 70903), (10129, 18767)]