102020541

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{45403}}^1$

素因数の和:45520

約数の個数: 16

約数和(自身を含む): 156916224

約数和(自身を除く): 54895683

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 45403, 136209, 317821, 953463, 4858121, 14574363, 34006847, 102020541]

約数ペア:

[(1, 102020541), (3, 34006847), (7, 14574363), (21, 4858121), (107, 953463), (321, 317821), (749, 136209), (2247, 45403)]