127849249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 147796992

約数和(自身を除く): 19947743

約数列:

[1, 11, 23, 127, 173, 253, 529, 1397, 1903, 2921, 3979, 5819, 21971, 32131, 43769, 67183, 91517, 241681, 505333, 739013, 1006687, 5558663, 11622659, 127849249]

約数ペア:

[(1, 127849249), (11, 11622659), (23, 5558663), (127, 1006687), (173, 739013), (253, 505333), (529, 241681), (1397, 91517), (1903, 67183), (2921, 43769), (3979, 32131), (5819, 21971)]