143900471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52963}}^1$

素因数の和:53006

約数の個数: 16

約数和(自身を含む): 177959040

約数和(自身を除く): 34058569

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 52963, 582593, 688519, 1006297, 7573709, 11069267, 13081861, 143900471]

約数ペア:

[(1, 143900471), (11, 13081861), (13, 11069267), (19, 7573709), (143, 1006297), (209, 688519), (247, 582593), (2717, 52963)]