42273543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63761}}^1$

素因数の和:63794

約数の個数: 16

約数和(自身を含む): 64272096

約数和(自身を除く): 21998553

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 63761, 191283, 828893, 1083937, 2486679, 3251811, 14091181, 42273543]

約数ペア:

[(1, 42273543), (3, 14091181), (13, 3251811), (17, 2486679), (39, 1083937), (51, 828893), (221, 191283), (663, 63761)]