540103823

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{580133}}^1$

素因数の和:580166

約数の個数: 12

約数和(自身を含む): 661352760

約数和(自身を除く): 121248937

約数列:

[1, 7, 19, 49, 133, 931, 580133, 4060931, 11022527, 28426517, 77157689, 540103823]

約数ペア:

[(1, 540103823), (7, 77157689), (19, 28426517), (49, 11022527), (133, 4060931), (931, 580133)]