231036267

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{1621}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 384920064

約数和(自身を除く): 153883797

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 617, 1621, 1851, 4319, 4863, 6787, 11347, 12957, 17831, 20361, 34041, 47509, 53493, 124817, 142527, 374451, 1000157, 3000471, 7001099, 11001727, 21003297, 33005181, 77012089, 231036267]

約数ペア:

[(1, 231036267), (3, 77012089), (7, 33005181), (11, 21003297), (21, 11001727), (33, 7001099), (77, 3000471), (231, 1000157), (617, 374451), (1621, 142527), (1851, 124817), (4319, 53493), (4863, 47509), (6787, 34041), (11347, 20361), (12957, 17831)]