16310007

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6997}}^1$

素因数の和:7047

約数の個数: 24

約数和(自身を含む): 27656096

約数和(自身を除く): 11346089

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 6997, 20991, 48979, 62973, 146937, 258889, 440811, 776667, 1812223, 2330001, 5436669, 16310007]

約数ペア:

[(1, 16310007), (3, 5436669), (7, 2330001), (9, 1812223), (21, 776667), (37, 440811), (63, 258889), (111, 146937), (259, 62973), (333, 48979), (777, 20991), (2331, 6997)]