43242543

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2063}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 66650688

約数和(自身を除く): 23408145

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 2063, 2329, 6189, 6987, 18567, 20961, 35071, 105213, 282631, 315639, 847893, 2543679, 4804727, 14414181, 43242543]

約数ペア:

[(1, 43242543), (3, 14414181), (9, 4804727), (17, 2543679), (51, 847893), (137, 315639), (153, 282631), (411, 105213), (1233, 35071), (2063, 20961), (2329, 18567), (6189, 6987)]