4144969181851

素因数分解:

${\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{690143}}^1$

素因数の和:690439

約数の個数: 24

約数和(自身を含む): 4442716422144

約数和(自身を除く): 297747240293

約数列:

[1, 19, 127, 131, 361, 2413, 2489, 16637, 45847, 47291, 316103, 690143, 6005957, 13112717, 87648161, 90408733, 249141623, 1665315059, 1717765927, 11481909091, 31640986121, 32637552613, 218156272729, 4144969181851]

約数ペア:

[(1, 4144969181851), (19, 218156272729), (127, 32637552613), (131, 31640986121), (361, 11481909091), (2413, 1717765927), (2489, 1665315059), (16637, 249141623), (45847, 90408733), (47291, 87648161), (316103, 13112717), (690143, 6005957)]