87726331

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{103573}}^1$

素因数の和:103602

約数の個数: 12

約数和(自身を含む): 110202736

約数和(自身を除く): 22476405

約数列:

[1, 7, 11, 77, 121, 847, 103573, 725011, 1139303, 7975121, 12532333, 87726331]

約数ペア:

[(1, 87726331), (7, 12532333), (11, 7975121), (77, 1139303), (121, 725011), (847, 103573)]