31133398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6571}}^1$

素因数の和:6699

約数の個数: 16

約数和(自身を含む): 49211136

約数和(自身を除く): 18077738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 6571, 13142, 151133, 302266, 676813, 1353626, 15566699, 31133398]

約数ペア:

[(1, 31133398), (2, 15566699), (23, 1353626), (46, 676813), (103, 302266), (206, 151133), (2369, 13142), (4738, 6571)]