140929877

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4447}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 159700992

約数和(自身を除く): 18771115

約数列:

[1, 11, 43, 67, 473, 737, 2881, 4447, 31691, 48917, 191221, 297949, 2103431, 3277439, 12811807, 140929877]

約数ペア:

[(1, 140929877), (11, 12811807), (43, 3277439), (67, 2103431), (473, 297949), (737, 191221), (2881, 48917), (4447, 31691)]