3217263

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6661}}^1$

素因数の和:6694

約数の個数: 16

約数和(自身を含む): 5116416

約数和(自身を除く): 1899153

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 6661, 19983, 46627, 139881, 153203, 459609, 1072421, 3217263]

約数ペア:

[(1, 3217263), (3, 1072421), (7, 459609), (21, 153203), (23, 139881), (69, 46627), (161, 19983), (483, 6661)]