131344241

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{1049}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 155366400

約数和(自身を除く): 24022159

約数列:

[1, 7, 31, 217, 577, 1049, 4039, 7343, 17887, 32519, 125209, 227633, 605273, 4236911, 18763463, 131344241]

約数ペア:

[(1, 131344241), (7, 18763463), (31, 4236911), (217, 605273), (577, 227633), (1049, 125209), (4039, 32519), (7343, 17887)]