214099457

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 255615360

約数和(自身を除く): 41515903

約数列:

[1, 11, 13, 121, 131, 143, 1039, 1441, 1573, 1703, 11429, 13507, 15851, 18733, 125719, 136109, 148577, 206063, 1497199, 1634347, 1769417, 16469189, 19463587, 214099457]

約数ペア:

[(1, 214099457), (11, 19463587), (13, 16469189), (121, 1769417), (131, 1634347), (143, 1497199), (1039, 206063), (1441, 148577), (1573, 136109), (1703, 125719), (11429, 18733), (13507, 15851)]