141791469

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1\times {\mathrm{1721}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 195894720

約数和(自身を除く): 54103251

約数列:

[1, 3, 29, 87, 947, 1721, 2841, 5163, 27463, 49909, 82389, 149727, 1629787, 4889361, 47263823, 141791469]

約数ペア:

[(1, 141791469), (3, 47263823), (29, 4889361), (87, 1629787), (947, 149727), (1721, 82389), (2841, 49909), (5163, 27463)]