132330247

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{20047}}^1$

素因数の和:20118

約数の個数: 16

約数和(自身を含む): 161667072

約数和(自身を除く): 29336825

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 20047, 140329, 461081, 821927, 3227567, 5753489, 18904321, 132330247]

約数ペア:

[(1, 132330247), (7, 18904321), (23, 5753489), (41, 3227567), (161, 821927), (287, 461081), (943, 140329), (6601, 20047)]