50858951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20921}}^1$

素因数の和:20962

約数の個数: 16

約数和(自身を含む): 63268128

約数和(自身を除く): 12409177

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 20921, 230131, 271973, 355657, 2991703, 3912227, 4623541, 50858951]

約数ペア:

[(1, 50858951), (11, 4623541), (13, 3912227), (17, 2991703), (143, 355657), (187, 271973), (221, 230131), (2431, 20921)]