2146301097

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{723391}}^1$

素因数の和:723460

約数の個数: 16

約数和(自身を含む): 3055607808

約数和(自身を除く): 909306711

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 723391, 2170173, 16637993, 31105813, 49913979, 93317439, 715433699, 2146301097]

約数ペア:

[(1, 2146301097), (3, 715433699), (23, 93317439), (43, 49913979), (69, 31105813), (129, 16637993), (989, 2170173), (2967, 723391)]