161776011

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{1549}}^1$

素因数の和:2706

約数の個数: 16

約数和(自身を含む): 223001600

約数和(自身を除く): 61225589

約数列:

[1, 3, 31, 93, 1123, 1549, 3369, 4647, 34813, 48019, 104439, 144057, 1739527, 5218581, 53925337, 161776011]

約数ペア:

[(1, 161776011), (3, 53925337), (31, 5218581), (93, 1739527), (1123, 144057), (1549, 104439), (3369, 48019), (4647, 34813)]