20149597893

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{12097}}^1\times {\mathrm{5189}}^1$

素因数の和:17396

約数の個数: 16

約数和(自身を含む): 27124683840

約数和(自身を除く): 6975085947

約数列:

[1, 3, 107, 321, 5189, 12097, 15567, 36291, 555223, 1294379, 1665669, 3883137, 62771333, 188313999, 6716532631, 20149597893]

約数ペア:

[(1, 20149597893), (3, 6716532631), (107, 188313999), (321, 62771333), (5189, 3883137), (12097, 1665669), (15567, 1294379), (36291, 555223)]