67493427

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 91162368

約数和(自身を除く): 23668941

約数列:

[1, 3, 131, 263, 393, 653, 789, 1959, 34453, 85543, 103359, 171739, 256629, 515217, 22497809, 67493427]

約数ペア:

[(1, 67493427), (3, 22497809), (131, 515217), (263, 256629), (393, 171739), (653, 103359), (789, 85543), (1959, 34453)]