156942035163

素因数分解:

$3^3\times {\mathrm{19997}}^1\times {\mathrm{290677}}^1$

素因数の和:310683

約数の個数: 16

約数和(自身を含む): 232519145760

約数和(自身を除く): 75577110597

約数列:

[1, 3, 9, 27, 19997, 59991, 179973, 290677, 539919, 872031, 2616093, 7848279, 5812667969, 17438003907, 52314011721, 156942035163]

約数ペア:

[(1, 156942035163), (3, 52314011721), (9, 17438003907), (27, 5812667969), (19997, 7848279), (59991, 2616093), (179973, 872031), (290677, 539919)]