536430237

素因数分解:

$3^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{11987}}^1$

素因数の和:14128

約数の個数: 16

約数和(自身を含む): 817869312

約数和(自身を除く): 281439075

約数列:

[1, 3, 7, 21, 2131, 6393, 11987, 14917, 35961, 44751, 83909, 251727, 25544297, 76632891, 178810079, 536430237]

約数ペア:

[(1, 536430237), (3, 178810079), (7, 76632891), (21, 25544297), (2131, 251727), (6393, 83909), (11987, 44751), (14917, 35961)]