201367691

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{4451}}^1$

素因数の和:4762

約数の個数: 16

約数和(自身を含む): 241049088

約数和(自身を除く): 39681397

約数列:

[1, 7, 23, 161, 281, 1967, 4451, 6463, 31157, 45241, 102373, 716611, 1250731, 8755117, 28766813, 201367691]

約数ペア:

[(1, 201367691), (7, 28766813), (23, 8755117), (161, 1250731), (281, 716611), (1967, 102373), (4451, 45241), (6463, 31157)]