140541567

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{937}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 200424336

約数和(自身を除く): 59882769

約数列:

[1, 3, 17, 51, 173, 289, 519, 867, 937, 2811, 2941, 8823, 15929, 47787, 49997, 149991, 162101, 270793, 486303, 812379, 2755717, 8267151, 46847189, 140541567]

約数ペア:

[(1, 140541567), (3, 46847189), (17, 8267151), (51, 2755717), (173, 812379), (289, 486303), (519, 270793), (867, 162101), (937, 149991), (2811, 49997), (2941, 47787), (8823, 15929)]