151421259

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199501}}^1$

素因数の和:199538

約数の個数: 16

約数和(自身を含む): 229826304

約数和(自身を除く): 78405045

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 199501, 598503, 2194511, 4588523, 6583533, 13765569, 50473753, 151421259]

約数ペア:

[(1, 151421259), (3, 50473753), (11, 13765569), (23, 6583533), (33, 4588523), (69, 2194511), (253, 598503), (759, 199501)]