25182157

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 34082048

約数和(自身を除く): 8899891

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1573, 2287, 11011, 16009, 25157, 29731, 176099, 208117, 276727, 327041, 1937089, 2289287, 3597451, 25182157]

約数ペア:

[(1, 25182157), (7, 3597451), (11, 2289287), (13, 1937089), (77, 327041), (91, 276727), (121, 208117), (143, 176099), (847, 29731), (1001, 25157), (1573, 16009), (2287, 11011)]