56928157

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 68093568

約数和(自身を除く): 11165411

約数列:

[1, 11, 13, 113, 143, 169, 271, 1243, 1469, 1859, 2981, 3523, 16159, 19097, 30623, 38753, 45799, 210067, 336853, 398099, 503789, 4379089, 5175287, 56928157]

約数ペア:

[(1, 56928157), (11, 5175287), (13, 4379089), (113, 503789), (143, 398099), (169, 336853), (271, 210067), (1243, 45799), (1469, 38753), (1859, 30623), (2981, 19097), (3523, 16159)]