713605521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1\times {\mathrm{7829}}^1$

素因数の和:9176

約数の個数: 16

約数和(自身を含む): 993720960

約数和(自身を除く): 280115439

約数列:

[1, 3, 23, 69, 1321, 3963, 7829, 23487, 30383, 91149, 180067, 540201, 10342109, 31026327, 237868507, 713605521]

約数ペア:

[(1, 713605521), (3, 237868507), (23, 31026327), (69, 10342109), (1321, 540201), (3963, 180067), (7829, 91149), (23487, 30383)]