380935471

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{4073}}^1$

素因数の和:4542

約数の個数: 16

約数和(自身を含む): 450551808

約数和(自身を除く): 69616337

約数列:

[1, 7, 31, 217, 431, 3017, 4073, 13361, 28511, 93527, 126263, 883841, 1755463, 12288241, 54419353, 380935471]

約数ペア:

[(1, 380935471), (7, 54419353), (31, 12288241), (217, 1755463), (431, 883841), (3017, 126263), (4073, 93527), (13361, 28511)]