156628087

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{16811}}^1$

素因数の和:16851

約数の個数: 16

約数和(自身を含む): 196902144

約数和(自身を除く): 40274057

約数列:

[1, 7, 11, 77, 121, 847, 1331, 9317, 16811, 117677, 184921, 1294447, 2034131, 14238917, 22375441, 156628087]

約数ペア:

[(1, 156628087), (7, 22375441), (11, 14238917), (77, 2034131), (121, 1294447), (847, 184921), (1331, 117677), (9317, 16811)]