154499073

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{21739}}^1$

素因数の和:21868

約数の個数: 16

約数和(自身を含む): 217052160

約数和(自身を除く): 62553087

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 21739, 65217, 499997, 1499991, 2239117, 6717351, 51499691, 154499073]

約数ペア:

[(1, 154499073), (3, 51499691), (23, 6717351), (69, 2239117), (103, 1499991), (309, 499997), (2369, 65217), (7107, 21739)]