53437389

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 72230400

約数和(自身を除く): 18793011

約数列:

[1, 3, 131, 227, 393, 599, 681, 1797, 29737, 78469, 89211, 135973, 235407, 407919, 17812463, 53437389]

約数ペア:

[(1, 53437389), (3, 17812463), (131, 407919), (227, 235407), (393, 135973), (599, 89211), (681, 78469), (1797, 29737)]