147803043

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{6737}}^1$

素因数の和:6914

約数の個数: 16

約数和(自身を含む): 201816576

約数和(自身を除く): 54013533

約数列:

[1, 3, 71, 103, 213, 309, 6737, 7313, 20211, 21939, 478327, 693911, 1434981, 2081733, 49267681, 147803043]

約数ペア:

[(1, 147803043), (3, 49267681), (71, 2081733), (103, 1434981), (213, 693911), (309, 478327), (6737, 21939), (7313, 20211)]