69386639

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4451}}^1$

素因数の和:4606

約数の個数: 16

約数和(自身を含む): 84623616

約数和(自身を除く): 15236977

約数列:

[1, 7, 17, 119, 131, 917, 2227, 4451, 15589, 31157, 75667, 529669, 583081, 4081567, 9912377, 69386639]

約数ペア:

[(1, 69386639), (7, 9912377), (17, 4081567), (119, 583081), (131, 529669), (917, 75667), (2227, 31157), (4451, 15589)]