230097439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 277820928

約数和(自身を除く): 47723489

約数列:

[1, 11, 13, 71, 131, 143, 173, 781, 923, 1441, 1703, 1903, 2249, 9301, 10153, 12283, 18733, 22663, 24739, 102311, 120913, 135113, 159679, 249293, 294619, 1330043, 1609073, 1756469, 3240809, 17699803, 20917949, 230097439]

約数ペア:

[(1, 230097439), (11, 20917949), (13, 17699803), (71, 3240809), (131, 1756469), (143, 1609073), (173, 1330043), (781, 294619), (923, 249293), (1441, 159679), (1703, 135113), (1903, 120913), (2249, 102311), (9301, 24739), (10153, 22663), (12283, 18733)]