132388991

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 153747456

約数和(自身を除く): 21358465

約数列:

[1, 7, 127, 137, 889, 959, 1087, 7609, 17399, 121793, 138049, 148919, 966343, 1042433, 18912713, 132388991]

約数ペア:

[(1, 132388991), (7, 18912713), (127, 1042433), (137, 966343), (889, 148919), (959, 138049), (1087, 121793), (7609, 17399)]