117121081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{5413}}^1$

素因数の和:5712

約数の個数: 16

約数和(自身を含む): 146567808

約数和(自身を除く): 29446727

約数列:

[1, 7, 11, 77, 281, 1967, 3091, 5413, 21637, 37891, 59543, 416801, 1521053, 10647371, 16731583, 117121081]

約数ペア:

[(1, 117121081), (7, 16731583), (11, 10647371), (77, 1521053), (281, 416801), (1967, 59543), (3091, 37891), (5413, 21637)]