312783911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{25097}}^1$

素因数の和:25222

約数の個数: 12

約数和(自身を含む): 347155536

約数和(自身を除く): 34371625

約数列:

[1, 11, 103, 121, 1133, 12463, 25097, 276067, 2584991, 3036737, 28434901, 312783911]

約数ペア:

[(1, 312783911), (11, 28434901), (103, 3036737), (121, 2584991), (1133, 276067), (12463, 25097)]