126409527

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7621}}^1$

素因数の和:7743

約数の個数: 24

約数和(自身を含む): 194208560

約数和(自身を除く): 67799033

約数列:

[1, 3, 9, 19, 57, 97, 171, 291, 873, 1843, 5529, 7621, 16587, 22863, 68589, 144799, 434397, 739237, 1303191, 2217711, 6653133, 14045503, 42136509, 126409527]

約数ペア:

[(1, 126409527), (3, 42136509), (9, 14045503), (19, 6653133), (57, 2217711), (97, 1303191), (171, 739237), (291, 434397), (873, 144799), (1843, 68589), (5529, 22863), (7621, 16587)]