140342271

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{2393}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 189949536

約数和(自身を除く): 49607265

約数列:

[1, 3, 113, 173, 339, 519, 2393, 7179, 19549, 58647, 270409, 413989, 811227, 1241967, 46780757, 140342271]

約数ペア:

[(1, 140342271), (3, 46780757), (113, 1241967), (173, 811227), (339, 413989), (519, 270409), (2393, 58647), (7179, 19549)]