156979219281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{17366879}}^1$

素因数の和:17367036

約数の個数: 16

約数和(自身を含む): 220073103360

約数和(自身を除く): 63093884079

約数列:

[1, 3, 23, 69, 131, 393, 3013, 9039, 17366879, 52100637, 399438217, 1198314651, 2275061149, 6825183447, 52326406427, 156979219281]

約数ペア:

[(1, 156979219281), (3, 52326406427), (23, 6825183447), (69, 2275061149), (131, 1198314651), (393, 399438217), (3013, 52100637), (9039, 17366879)]