153760991

素因数分解:

${\mathrm{43}}^2\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:830

約数の個数: 12

約数和(自身を含む): 158830272

約数和(自身を除く): 5069281

約数列:

[1, 43, 137, 607, 1849, 5891, 26101, 83159, 253313, 1122343, 3575837, 153760991]

約数ペア:

[(1, 153760991), (43, 3575837), (137, 1122343), (607, 253313), (1849, 83159), (5891, 26101)]